Fix weird implicit dependency between rustllvm and rustc_codegen_llvm

rustllvm relies on the `LLVMRustStringWriteImpl` symbol existing, but
this symbol was previously defined in a *downstream* crate
(rustc_codegen_llvm, which depends on rustc_llvm.

While this somehow worked under the old 'separate bootstrap step for
codegen' scheme, it meant that rustc_llvm could not actually be built by
itself, since it relied linking to the downstream rustc_codegen_llvm
crate.

Now that librustc_codegen_llvm is just a normal crate, we actually try
to build a standalone rustc_llvm when we run tests. This commit moves
`LLVMRustStringWriteImpl` into rustc_llvm (technically the rustllvm
directory, which has its contents built by rustc_llvm). This ensures
that we can build each crate in the graph by itself, without requiring
that any downstream crates be linked in as well.

Update Cargo.lock

Add comment explaining original `maybe_install_llvm_dylib` call

Remove unused import

Fix missing libLLVM.so in stage0 sysroot.

When we dynamically link against libLLVM.so (as opposed to statically
linking LLVM), we need libLLVM.so to be present in the stage0 sysroot,
so that stage1 tools (which are built against the stage0
compiler+sysroot) can see it at build time (when the linker is run)

See the comment in the commit for more details

Remove `extern crate` declarations

Fix fallout from rebase

Fix a test in the bootstrap test suite

Fix some linking of LLVM's dynamic library

Ensure it shows up in the same places it did before so tools can find it
at runtime.

rustc: Link LLVM directly into rustc again

This commit builds on #65501 continue to simplify the build system and
compiler now that we no longer have multiple LLVM backends to ship by
default. Here this switches the compiler back to what it once was long
long ago, which is linking LLVM directly to the compiler rather than
dynamically loading it at runtime. The `codegen-backends` directory of
the sysroot no longer exists and all relevant support in the build
system is removed. Note that `rustc` still supports a dynamically loaded
codegen backend as it did previously, it just no longer supports
dynamically loaded codegen backends in its own sysroot.

Additionally as part of this the `librustc_codegen_llvm` crate now once
again explicitly depends on all of its crates instead of implicitly
loading them through the sysroot. This involved filling out its
`Cargo.toml` and deleting all the now-unnecessary `extern crate`
annotations in the header of the crate. (this in turn required adding a
number of imports for names of macros too).

The end results of this change are:

* Rustbuild's build process for the compiler as all the "oh don't forget
  the codegen backend" checks can be easily removed.
* Building `rustc_codegen_llvm` is much simpler since it's simply
  another compiler crate.
* Managing the dependencies of `rustc_codegen_llvm` is much simpler since
  it's "just another `Cargo.toml` to edit"
* The build process should be a smidge faster because there's more
  parallelism in the main rustc build step rather than splitting
  `librustc_codegen_llvm` out to its own step.
* The compiler is expected to be slightly faster by default because the
  codegen backend does not need to be dynamically loaded.
* Disabling LLVM as part of rustbuild is still supported, supporting
  multiple codegen backends is still supported, and dynamic loading of a
  codegen backend is still supported.

Auto merge of #67220 - Centril:rollup-n3u9wd5, r=Centril

Rollup of 6 pull requests

Successful merges:

 - #66881 (Optimize Ord trait implementation for bool)
 - #67015 (Fix constant propagation for scalar pairs)
 - #67074 (Add options to --extern flag.)
 - #67164 (Ensure that panicking in constants eventually errors)
 - #67174 (Remove `checked_add` in `Layout::repeat`)
 - #67205 (Make `publish_toolstate.sh` executable)

Failed merges:

r? @ghost

Rollup merge of #67205 - JohnTitor:fix-sh, r=pietroalbini

Make `publish_toolstate.sh` executable

It causes a failure on master ([log](https://dev.azure.com/rust-lang/rust/_build/results?buildId=15627)).

r? @pietroalbini
CC: @Mark-Simulacrum

Rollup merge of #67174 - kraai:remove-checked_add, r=rkruppe

Remove `checked_add` in `Layout::repeat`

Rollup merge of #67164 - matthewjasper:never-remove-const, r=oli-obk

Ensure that panicking in constants eventually errors

based on #67134

closes #66975

r? @oli-obk

Rollup merge of #67074 - ehuss:extern-options, r=petrochenkov

Add options to --extern flag.

This changes the `--extern` flag so that it can take a series of options that changes its behavior. The general syntax is `[opts ':'] name ['=' path]` where `opts` is a comma separated list of options. Two options are supported, `priv` which replaces `--extern-private` and `noprelude` which avoids adding the crate to the extern prelude.

```text
--extern priv:mylib=/path/to/libmylib.rlib
--extern noprelude:alloc=/path/to/liballoc.rlib
```

`noprelude` is to be used by Cargo's build-std feature in order to use `--extern` to reference standard library crates.

This also includes a second commit which adds the `aux-crate` directive to compiletest. I can split this off into a separate PR if desired, but it helps with defining these kinds of tests. It is based on #54020, and can be used in the future to replace and simplify some of the Makefile tests.

Rollup merge of #67015 - osa1:issue66971, r=wesleywiser

Fix constant propagation for scalar pairs

We now only propagate a scalar pair if the Rvalue is a tuple with two scalars. This for example avoids propagating a (u8, u8) value when Rvalue has type `((), u8, u8)` (see the regression test). While this is a correct thing to do, implementation is tricky and will be done later.

Fixes #66971
Fixes #66339
Fixes #67019

Rollup merge of #66881 - krishna-veerareddy:issue-66780-bool-ord-optimization, r=sfackler

Optimize Ord trait implementation for bool

Casting the booleans to `i8`s and converting their difference into `Ordering` generates better assembly than casting them to `u8`s and comparing them.

Fixes #66780

#### Comparison([Godbolt link](https://rust.godbolt.org/z/PjBpvF))

##### Old assembly:
```asm
example::boolean_cmp:
        mov     ecx, edi
        xor     ecx, esi
        test    esi, esi
        mov     eax, 255
        cmove   eax, ecx
        test    edi, edi
        cmovne  eax, ecx
        ret
```

##### New assembly:
```asm
example::boolean_cmp:
        mov     eax, edi
        sub     al, sil
        ret
```

##### Old LLVM-MCA statistics:
```
Iterations:        100
Instructions:      800
Total Cycles:      234
Total uOps:        1000

Dispatch Width:    6
uOps Per Cycle:    4.27
IPC:               3.42
Block RThroughput: 1.7
```

##### New LLVM-MCA statistics:
```
Iterations:        100
Instructions:      300
Total Cycles:      110
Total uOps:        500

Dispatch Width:    6
uOps Per Cycle:    4.55
IPC:               2.73
Block RThroughput: 1.0
```

Auto merge of #67202 - JohnTitor:rollup-0xjm5pz, r=JohnTitor

Rollup of 9 pull requests

Successful merges:

 - #66377 (Update RELEASES.md for 1.40.0)
 - #67134 (Ensure that we get a hard error on generic ZST constants if their bod…)
 - #67152 (Sort auto trait and blanket implementations display)
 - #67154 (Fix typos in src/libcore/alloc.rs docs)
 - #67168 (corrected comment in E0478)
 - #67178 (Move non clean impls items)
 - #67180 (doc: Use .copied() instead of .cloned() in Vec example)
 - #67181 (Update hashmap doc)
 - #67193 (In which we start tracking polonius in `-Z self-profile`)

Failed merges:

r? @ghost

Auto merge of #67198 - Xanewok:update-rls, r=nikomatsakis

Update RLS and Rustfmt

Fixes #66885

Rustfmt is bumped here to version 1.4.11
~For now we pull two versions of rustfmt in Cargo.toml (RLS uses 1.4.11, rustfmt source only has 1.4.10), so~
1. ~it'd be great to upload the source used to publish rustfmt 1.4.11 @topecongiro~
2. ~I can downgrade the rustfmt used in RLS (it was an oversight on my part when merging https://github.com/rust-lang/rls/pull/1598)~

Add better documentation for unsafe block

Make it executable

Rollup merge of #67193 - lqd:measureme_polonius, r=wesleywiser

In which we start tracking polonius in `-Z self-profile`

This PR adds 2 `-Z self-profile` activities:
- "polonius_fact_generation" to track the different places where we convert MIR/NLL data to polonius facts
- "polonius_analysis" to track the time polonius itself takes to do its job: some move/init analysis (and more to come soon), liveness, borrow checking.

cc @albins for the commits slightly refactoring the liveness fact generation (to make it easier to use the `measureme` profiler), what do you think ? I know you've wanted to refactor liveness fact generation in general (even though we'll do broader changes when that happens).  I also hope I haven't missed relations.

cc @rust-lang/wg-polonius in general: like most of `-Z self-profile` + `summarize`, the profiling is done per-session/per-crate (?) and thus here we won't differentiate between functions/`DefId`s either, but (depending on the tool) commonly aggregate the different polonius durations. While we know it'll be needed in the future, and should be relatively easy to track with the profiler, would the profiling information in this PR be worthwhile on its own until then ? (Or would you rather we try to do that now ?). It would seem useful to eventually have both: one view would be high-level (and helpful to compare and track performance over time), and the other fine-grained, knowing exactly what time each `def_id` took, to spot specific problems/outliers (either in rustc/polonius or in user code). Hence, this PR as a first step towards that.

Here are a couple examples (taken on _stage 1_) post-processed with `summarize`:

<details>
<summary>Example output for the polonius smoke-tests</summary>

```
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| Item                               | Self time | % of total time | Item count | Cache hits | Blocked time | Incremental load time |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_register_crate            | 34.10ms   | 27.052          | 14         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_borrowck                       | 27.05ms   | 21.459          | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_decode_entry              | 17.12ms   | 13.583          | 1380       | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_liveness                 | 12.91ms   | 10.244          | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| macro_expand_crate                 | 4.25ms    | 3.375           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_load_macro                | 3.19ms    | 2.533           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| resolve_lifetimes                  | 2.96ms    | 2.344           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| polonius_analysis                  | 2.65ms    | 2.099           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| typeck_tables_of                   | 2.50ms    | 1.985           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| parse_crate                        | 1.61ms    | 1.279           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_built                          | 1.26ms    | 0.996           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_item_well_formed             | 1.03ms    | 0.821           | 9          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| build_hir_map                      | 953.10µs  | 0.756           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_match                        | 913.60µs  | 0.725           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| item_attrs                         | 816.20µs  | 0.647           | 475        | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| analysis                           | 703.80µs  | 0.558           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_of                            | 684.80µs  | 0.543           | 381        | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_impls_of                     | 679.20µs  | 0.539           | 4          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| resolve_crate                      | 641.30µs  | 0.509           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_def                            | 588.30µs  | 0.467           | 332        | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| hir_lowering                       | 573.20µs  | 0.455           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| evaluate_obligation                | 521.10µs  | 0.413           | 22         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| region_scope_tree                  | 484.10µs  | 0.384           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| target_features_whitelist          | 445.70µs  | 0.354           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| implied_outlives_bounds            | 309.50µs  | 0.246           | 6          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_const                          | 289.60µs  | 0.230           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| param_env                          | 288.80µs  | 0.229           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| polonius_fact_generation           | 285.80µs  | 0.227           | 191        | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_check_crate                   | 239.80µs  | 0.190           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_validated                      | 210.00µs  | 0.167           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_op_prove_predicate            | 178.10µs  | 0.141           | 5          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| generics_of                        | 174.10µs  | 0.138           | 36         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| collect_mod_item_types             | 163.40µs  | 0.130           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| get_lang_items                     | 157.10µs  | 0.125           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| unsafety_check_result              | 150.50µs  | 0.119           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_fn_attrs                   | 140.60µs  | 0.112           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| predicates_of                      | 128.50µs  | 0.102           | 19         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| fn_sig                             | 127.30µs  | 0.101           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| predicates_defined_on              | 114.90µs  | 0.091           | 19         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| implementations_of_trait           | 113.20µs  | 0.090           | 56         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_attrs                    | 95.30µs   | 0.076           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_const_qualif                   | 74.40µs   | 0.059           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_copy_raw                        | 74.00µs   | 0.059           | 11         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_unstable_api_usage       | 71.40µs   | 0.057           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_freeze_raw                      | 69.50µs   | 0.055           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| stability_index                    | 59.00µs   | 0.047           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_trait_ref                     | 57.80µs   | 0.046           | 29         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| layout_raw                         | 57.80µs   | 0.046           | 3          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_loops                    | 56.30µs   | 0.045           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_sized_raw                       | 50.20µs   | 0.040           | 9          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| def_kind                           | 46.60µs   | 0.037           | 25         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_intrinsics               | 43.30µs   | 0.034           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| explicit_predicates_of             | 42.60µs   | 0.034           | 19         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| typeck_item_bodies                 | 37.10µs   | 0.029           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| inferred_outlives_of               | 34.90µs   | 0.028           | 19         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lint_levels                        | 32.20µs   | 0.026           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_polarity                      | 29.40µs   | 0.023           | 12         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| defined_lang_items                 | 28.10µs   | 0.022           | 14         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_const_bodies             | 27.80µs   | 0.022           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| entry_fn                           | 25.60µs   | 0.020           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| missing_lang_items                 | 25.10µs   | 0.020           | 14         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| object_lifetime_defaults_map       | 23.60µs   | 0.019           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_late_bound_map                  | 23.10µs   | 0.018           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| needs_drop_raw                     | 20.40µs   | 0.016           | 15         | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_const_fn_raw                    | 18.00µs   | 0.014           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upvars                             | 17.50µs   | 0.014           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lookup_deprecation_entry           | 17.20µs   | 0.014           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| all_crate_nums                     | 16.70µs   | 0.013           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| proc_macro_decls_static            | 16.10µs   | 0.013           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_item_types               | 15.90µs   | 0.013           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| plugin_registrar_fn                | 12.60µs   | 0.010           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_def                          | 11.60µs   | 0.009           | 3          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| used_trait_imports                 | 11.50µs   | 0.009           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| def_span                           | 10.20µs   | 0.008           | 7          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_inherent_impls               | 10.00µs   | 0.008           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| features_query                     | 9.90µs    | 0.008           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_inherent_impls_overlap_check | 9.80µs    | 0.008           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_impl_wf                  | 7.20µs    | 0.006           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| named_region_map                   | 6.60µs    | 0.005           | 4          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_of_item                      | 5.10µs    | 0.004           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lookup_stability                   | 4.00µs    | 0.003           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| erase_regions_ty                   | 3.00µs    | 0.002           | 2          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| maybe_unused_extern_crates         | 1.50µs    | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
Total cpu time: 126.0543ms

```
</details>

<details>
<summary>Example output for one of the slow tests on the `Naive` variant: ui/dynamically-sized-types/dst-tuple.rs</summary>

```
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| Item                                        | Self time | % of total time | Item count | Cache hits | Blocked time | Incremental load time |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| polonius_analysis                           | 55.31s    | 98.090          | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| link_crate                                  | 339.76ms  | 0.603           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_codegen_emit_obj                | 303.58ms  | 0.538           | 17         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_decode_entry                       | 73.48ms   | 0.130           | 18662      | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| polonius_fact_generation                    | 32.85ms   | 0.058           | 5476       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| typeck_tables_of                            | 32.55ms   | 0.058           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_borrowck                                | 29.41ms   | 0.052           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| macro_expand_crate                          | 23.50ms   | 0.042           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_register_crate                     | 21.04ms   | 0.037           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_module                              | 19.84ms   | 0.035           | 16         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_optimize_module_passes          | 13.91ms   | 0.025           | 16         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_built                                   | 12.72ms   | 0.023           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| evaluate_obligation                         | 9.17ms    | 0.016           | 497        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| specialization_graph_of                     | 7.89ms    | 0.014           | 19         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_of                                     | 7.27ms    | 0.013           | 3736       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_optimize                        | 5.97ms    | 0.011           | 17         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| optimized_mir                               | 5.72ms    | 0.010           | 103        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_impls_of                              | 5.37ms    | 0.010           | 35         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| item_children                               | 5.11ms    | 0.009           | 3094       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_trait_ref                              | 5.06ms    | 0.009           | 3134       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_parent                                 | 4.92ms    | 0.009           | 3046       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_crate                               | 4.86ms    | 0.009           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| resolve_crate                               | 3.99ms    | 0.007           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_load_macro                         | 3.55ms    | 0.006           | 13         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| analysis                                    | 3.45ms    | 0.006           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| visible_parent_map                          | 3.25ms    | 0.006           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| parse_crate                                 | 3.17ms    | 0.006           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| build_hir_map                               | 3.10ms    | 0.006           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_item_well_formed                      | 2.97ms    | 0.005           | 17         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| monomorphization_collector_graph_walk       | 2.44ms    | 0.004           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| hir_lowering                                | 2.40ms    | 0.004           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| generics_of                                 | 2.37ms    | 0.004           | 1283       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_def                                     | 2.25ms    | 0.004           | 823        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| item_attrs                                  | 2.12ms    | 0.004           | 1167       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_codegen                         | 2.11ms    | 0.004           | 17         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_op_prove_predicate                     | 2.05ms    | 0.004           | 92         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| erase_regions_ty                            | 1.80ms    | 0.003           | 807        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| explicit_predicates_of                      | 1.73ms    | 0.003           | 203        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_variances                             | 1.73ms    | 0.003           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| const_eval_raw                              | 1.69ms    | 0.003           | 90         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| layout_raw                                  | 1.59ms    | 0.003           | 390        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| symbol_name                                 | 1.48ms    | 0.003           | 150        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| resolve_lifetimes                           | 1.46ms    | 0.003           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| promoted_mir                                | 1.31ms    | 0.002           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_item_types                        | 1.23ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| param_env                                   | 1.17ms    | 0.002           | 102        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| collect_mod_item_types                      | 1.13ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_optimize_function_passes        | 1.12ms    | 0.002           | 16         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_fulfill_obligation                  | 1.11ms    | 0.002           | 48         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_check_crate                            | 1.08ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| const_eval                                  | 1.06ms    | 0.002           | 175        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_freeze_raw                               | 1.03ms    | 0.002           | 225        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_sized_raw                                | 1.02ms    | 0.002           | 219        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| super_predicates_of                         | 968.90µs  | 0.002           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_op_ascribe_user_type                   | 891.00µs  | 0.002           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| needs_drop_raw                              | 882.90µs  | 0.002           | 522        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| predicates_of                               | 881.30µs  | 0.002           | 203        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_copy_raw                                 | 879.20µs  | 0.002           | 231        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| const_caller_location                       | 871.70µs  | 0.002           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_match                                 | 856.70µs  | 0.002           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_const_qualif                            | 848.90µs  | 0.002           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| inferred_outlives_of                        | 838.90µs  | 0.001           | 203        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| predicates_defined_on                       | 822.40µs  | 0.001           | 203        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| implementations_of_trait                    | 805.00µs  | 0.001           | 476        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| unsafety_check_result                       | 804.50µs  | 0.001           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_validated                               | 767.50µs  | 0.001           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_impl_wf                           | 758.20µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_fn_attrs                            | 740.50µs  | 0.001           | 133        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_const                                   | 629.80µs  | 0.001           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_privacy                           | 609.90µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_keys                                    | 603.90µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| inferred_outlives_crate                     | 586.10µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| def_kind                                    | 548.20µs  | 0.001           | 308        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lint_mod                                    | 544.50µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| specializes                                 | 541.60µs  | 0.001           | 60         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| associated_item                             | 536.70µs  | 0.001           | 143        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_mir_available                            | 515.60µs  | 0.001           | 96         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| variances_of                                | 511.40µs  | 0.001           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| region_scope_tree                           | 459.60µs  | 0.001           | 22         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_private_in_public                     | 458.20µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_place_roots                | 453.00µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_liveness                          | 446.80µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| fn_sig                                      | 445.70µs  | 0.001           | 143        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| method_autoderef_steps                      | 427.20µs  | 0.001           | 6          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| associated_item_def_ids                     | 412.00µs  | 0.001           | 64         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| coherent_trait                              | 380.40µs  | 0.001           | 9          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_def                                   | 364.60µs  | 0.001           | 32         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| normalize_projection_ty                     | 341.50µs  | 0.001           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| privacy_access_levels                       | 334.50µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_unstable_api_usage                | 304.40µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| def_span                                    | 272.80µs  | 0.000           | 141        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| collect_and_partition_mono_items            | 262.90µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| vtable_methods                              | 262.90µs  | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_of_item                               | 249.00µs  | 0.000           | 131        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| implied_outlives_bounds                     | 231.50µs  | 0.000           | 13         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| dropck_outlives                             | 217.70µs  | 0.000           | 18         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_shims                                   | 215.50µs  | 0.000           | 9          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_polarity                               | 202.40µs  | 0.000           | 96         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_impl_item_well_formed                 | 199.70µs  | 0.000           | 5          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_foreign_item                             | 192.40µs  | 0.000           | 107        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_reachable_non_generic                    | 187.30µs  | 0.000           | 101        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| get_lang_items                              | 158.40µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| dependency_formats                          | 157.00µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_dtorck_constraint                       | 149.50µs  | 0.000           | 10         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_module_optimize                     | 143.60µs  | 0.000           | 17         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning                            | 139.90µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| monomorphization_collector_root_collections | 118.20µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_attrs                             | 118.00µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| target_features_whitelist                   | 110.50µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_unit                                | 101.00µs  | 0.000           | 16         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| reachable_non_generics                      | 98.40µs   | 0.000           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_trait_item_well_formed                | 94.50µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_sized_constraint                        | 94.30µs   | 0.000           | 27         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lint_levels                                 | 91.20µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| instance_def_size_estimate                  | 89.90µs   | 0.000           | 92         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| stability_index                             | 89.00µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| normalize_ty_after_erasing_regions          | 88.80µs   | 0.000           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_loops                             | 88.40µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_intrinsics                        | 83.30µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upstream_monomorphizations_for              | 82.70µs   | 0.000           | 59         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_codegened_item                           | 78.10µs   | 0.000           | 34         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| exported_symbols                            | 78.00µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lookup_deprecation_entry                    | 70.20µs   | 0.000           | 33         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_merge_cgus                 | 65.20µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_panic_runtime                            | 62.00µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upstream_monomorphizations                  | 61.60µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lookup_stability                            | 59.60µs   | 0.000           | 30         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| reachable_set                               | 55.70µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| visibility                                  | 54.60µs   | 0.000           | 26         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| object_lifetime_defaults_map                | 53.80µs   | 0.000           | 23         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_destructor                              | 49.30µs   | 0.000           | 10         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_const_bodies                      | 49.00µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| static_mutability                           | 48.80µs   | 0.000           | 24         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_place_inline_items         | 46.50µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| issue33140_self_ty                          | 45.40µs   | 0.000           | 37         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| typeck_item_bodies                          | 44.10µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_internalize_symbols        | 44.10µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| substitute_normalize_and_test_predicates    | 44.00µs   | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| backend_optimization_level                  | 40.40µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| get_lib_features                            | 36.50µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_name                                  | 35.00µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_compiler_builtins                        | 33.30µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| native_libraries                            | 32.90µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| missing_extern_crate_item                   | 31.70µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| has_typeck_tables                           | 29.70µs   | 0.000           | 25         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| entry_fn                                    | 29.30µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| defined_lang_items                          | 29.20µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_const_fn_raw                             | 28.30µs   | 0.000           | 13         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_no_builtins                              | 26.40µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_late_bound_map                           | 26.10µs   | 0.000           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| missing_lang_items                          | 25.30µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_profiler_runtime                         | 25.10µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_sanitizer_runtime                        | 25.10µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_inherent_impls_overlap_check          | 24.30µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| panic_strategy                              | 23.30µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| dep_kind                                    | 23.20µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| used_crate_source                           | 22.50µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_disambiguator                         | 21.80µs   | 0.000           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| inherent_impls                              | 20.90µs   | 0.000           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| proc_macro_decls_static                     | 19.50µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| diagnostic_items                            | 18.20µs   | 0.000           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upvars                                      | 17.30µs   | 0.000           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| all_crate_nums                              | 17.10µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| module_exports                              | 16.30µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| named_region_map                            | 14.30µs   | 0.000           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_promotable_const_fn                      | 14.20µs   | 0.000           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| in_scope_traits_map                         | 13.50µs   | 0.000           | 5          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| plugin_registrar_fn                         | 13.50µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| used_trait_imports                          | 12.30µs   | 0.000           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_defaultness                            | 12.10µs   | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_inherent_impls                        | 11.40µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| extern_crate                                | 10.80µs   | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| features_query                              | 10.30µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| symbol_mangling_version                     | 9.80µs    | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| original_crate_name                         | 7.60µs    | 0.000           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_hash                                  | 6.90µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| output_filenames                            | 4.00µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| monomorphization_collector                  | 3.90µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| postorder_cnums                             | 3.70µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| link_args                                   | 2.20µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| maybe_unused_extern_crates                  | 1.50µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
Total cpu time: 56.388711s

```
</details>

<details>
<summary>Example output for one of the slow tests where fact generation is also slow: ui/intrinsics/intrinsics-integer.rs</summary>

```
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| Item                                        | Self time | % of total time | Item count | Cache hits | Blocked time | Incremental load time |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| polonius_analysis                           | 74.79s    | 91.839          | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| polonius_fact_generation                    | 3.10s     | 3.806           | 46553      | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| link_crate                                  | 921.59ms  | 1.132           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_codegen_emit_obj                | 596.42ms  | 0.732           | 8          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_borrowck                                | 532.24ms  | 0.654           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| typeck_tables_of                            | 296.73ms  | 0.364           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_decode_entry                       | 268.42ms  | 0.330           | 10176      | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_crate                               | 75.22ms   | 0.092           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| analysis                                    | 70.90ms   | 0.087           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| optimized_mir                               | 63.25ms   | 0.078           | 37         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_module                              | 46.51ms   | 0.057           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| macro_expand_crate                          | 40.81ms   | 0.050           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_optimize_module_passes          | 35.78ms   | 0.044           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_built                                   | 29.96ms   | 0.037           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_liveness                          | 29.18ms   | 0.036           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_optimize                        | 21.44ms   | 0.026           | 8          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_register_crate                     | 19.75ms   | 0.024           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| erase_regions_ty                            | 18.45ms   | 0.023           | 7009       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| const_eval_raw                              | 16.70ms   | 0.021           | 708        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| evaluate_obligation                         | 16.23ms   | 0.020           | 303        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| privacy_access_levels                       | 16.04ms   | 0.020           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| param_env                                   | 15.86ms   | 0.019           | 42         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| promoted_mir                                | 14.18ms   | 0.017           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_validated                               | 12.75ms   | 0.016           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| symbol_name                                 | 12.58ms   | 0.015           | 75         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lint_mod                                    | 11.89ms   | 0.015           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_optimize_function_passes        | 10.39ms   | 0.013           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| build_hir_map                               | 9.87ms    | 0.012           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| monomorphization_collector_graph_walk       | 9.61ms    | 0.012           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| resolve_crate                               | 9.11ms    | 0.011           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| hir_lowering                                | 7.58ms    | 0.009           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| collect_and_partition_mono_items            | 7.50ms    | 0.009           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| const_eval                                  | 6.93ms    | 0.009           | 1399       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| monomorphization_collector_root_collections | 6.89ms    | 0.008           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| layout_raw                                  | 6.25ms    | 0.008           | 293        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_privacy                           | 5.73ms    | 0.007           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| needs_drop_raw                              | 5.52ms    | 0.007           | 4386       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_fulfill_obligation                  | 5.50ms    | 0.007           | 65         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| predicates_of                               | 5.48ms    | 0.007           | 143        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lint_levels                                 | 5.34ms    | 0.007           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| item_children                               | 5.29ms    | 0.006           | 3094       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| specialization_graph_of                     | 4.60ms    | 0.006           | 5          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_copy_raw                                 | 4.41ms    | 0.005           | 1853       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_reachable_non_generic                    | 4.37ms    | 0.005           | 53         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| visible_parent_map                          | 4.20ms    | 0.005           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| generics_of                                 | 4.14ms    | 0.005           | 169        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_fn_attrs                            | 4.04ms    | 0.005           | 69         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| LLVM_module_codegen                         | 3.97ms    | 0.005           | 8          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| unsafety_check_result                       | 3.62ms    | 0.004           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_match                                 | 3.53ms    | 0.004           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| metadata_load_macro                         | 3.47ms    | 0.004           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_of                                     | 3.46ms    | 0.004           | 1928       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| predicates_defined_on                       | 3.39ms    | 0.004           | 143        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| explicit_predicates_of                      | 2.98ms    | 0.004           | 143        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_place_roots                | 2.97ms    | 0.004           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| reachable_non_generics                      | 2.84ms    | 0.003           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_impls_of                              | 2.84ms    | 0.003           | 16         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_freeze_raw                               | 2.56ms    | 0.003           | 1412       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| vtable_methods                              | 2.53ms    | 0.003           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| normalize_ty_after_erasing_regions          | 2.23ms    | 0.003           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| substitute_normalize_and_test_predicates    | 2.22ms    | 0.003           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_const                                   | 2.13ms    | 0.003           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| normalize_projection_ty                     | 2.12ms    | 0.003           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| dependency_formats                          | 2.08ms    | 0.003           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| item_attrs                                  | 2.05ms    | 0.003           | 1065       | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upstream_monomorphizations                  | 2.03ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| region_scope_tree                           | 2.01ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_trait_ref                              | 1.75ms    | 0.002           | 911        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_def                                     | 1.69ms    | 0.002           | 782        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| parse_crate                                 | 1.64ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| super_predicates_of                         | 1.61ms    | 0.002           | 4          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_private_in_public                     | 1.60ms    | 0.002           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_parent                                 | 1.57ms    | 0.002           | 832        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_sized_raw                                | 1.33ms    | 0.002           | 144        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| exported_symbols                            | 1.27ms    | 0.002           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| get_lib_features                            | 1.17ms    | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_foreign_item                             | 1.05ms    | 0.001           | 56         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upstream_monomorphizations_for              | 1.04ms    | 0.001           | 6          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| def_kind                                    | 965.70µs  | 0.001           | 175        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| object_lifetime_defaults_map                | 933.70µs  | 0.001           | 6          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_shims                                   | 876.50µs  | 0.001           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| inferred_outlives_of                        | 820.70µs  | 0.001           | 143        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| module_exports                              | 726.80µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_module_optimize                     | 673.30µs  | 0.001           | 8          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_sized_constraint                        | 667.30µs  | 0.001           | 13         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| has_typeck_tables                           | 666.80µs  | 0.001           | 6          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| diagnostic_items                            | 651.50µs  | 0.001           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| codegen_unit                                | 618.00µs  | 0.001           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_op_prove_predicate                     | 617.50µs  | 0.001           | 50         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| target_features_whitelist                   | 538.80µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| original_crate_name                         | 514.30µs  | 0.001           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_unstable_api_usage                | 455.00µs  | 0.001           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| implementations_of_trait                    | 452.60µs  | 0.001           | 224        | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_intrinsics                        | 442.60µs  | 0.001           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| static_mutability                           | 428.60µs  | 0.001           | 19         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_panic_runtime                            | 425.40µs  | 0.001           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| resolve_lifetimes                           | 424.10µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_item_well_formed                      | 413.20µs  | 0.001           | 6          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning                            | 411.00µs  | 0.001           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| instance_def_size_estimate                  | 398.20µs  | 0.000           | 22         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| def_span                                    | 373.30µs  | 0.000           | 60         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| link_args                                   | 372.80µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_loops                             | 361.80µs  | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| reachable_set                               | 360.50µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| monomorphization_collector                  | 347.60µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_internalize_symbols        | 344.50µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_hash                                  | 324.90µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_def                                   | 320.20µs  | 0.000           | 17         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_disambiguator                         | 316.60µs  | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| missing_extern_crate_item                   | 308.50µs  | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_op_ascribe_user_type                   | 305.00µs  | 0.000           | 11         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| collect_mod_item_types                      | 291.70µs  | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_attrs                             | 288.50µs  | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| fn_sig                                      | 253.80µs  | 0.000           | 73         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| type_check_crate                            | 253.30µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| stability_index                             | 203.60µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| get_lang_items                              | 194.80µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_polarity                               | 173.60µs  | 0.000           | 80         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| implied_outlives_bounds                     | 168.50µs  | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_item_types                        | 148.20µs  | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| associated_item                             | 143.80µs  | 0.000           | 67         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_const_bodies                      | 138.30µs  | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| associated_item_def_ids                     | 128.00µs  | 0.000           | 57         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_dtorck_constraint                       | 115.50µs  | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| trait_of_item                               | 111.80µs  | 0.000           | 44         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| dropck_outlives                             | 105.60µs  | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_mir_available                            | 88.40µs   | 0.000           | 36         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_codegened_item                           | 66.00µs   | 0.000           | 48         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| mir_const_qualif                            | 50.00µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lookup_deprecation_entry                    | 43.40µs   | 0.000           | 21         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| native_libraries                            | 39.90µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_promotable_const_fn                      | 39.60µs   | 0.000           | 9          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_compiler_builtins                        | 34.30µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_name                                  | 33.70µs   | 0.000           | 15         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| visibility                                  | 33.50µs   | 0.000           | 10         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| defined_lang_items                          | 29.20µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| coherent_trait                              | 28.10µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_merge_cgus                 | 28.00µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| variances_of                                | 27.50µs   | 0.000           | 7          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_profiler_runtime                         | 27.10µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| panic_strategy                              | 26.70µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| entry_fn                                    | 26.00µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| missing_lang_items                          | 25.80µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_sanitizer_runtime                        | 25.30µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_no_builtins                              | 25.30µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| lookup_stability                            | 25.10µs   | 0.000           | 16         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| dep_kind                                    | 24.80µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| impl_defaultness                            | 24.50µs   | 0.000           | 6          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| typeck_item_bodies                          | 23.60µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| used_crate_source                           | 23.20µs   | 0.000           | 14         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| cgu_partitioning_place_inline_items         | 20.70µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_const_fn_raw                             | 20.00µs   | 0.000           | 10         | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| proc_macro_decls_static                     | 15.80µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| backend_optimization_level                  | 14.50µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| all_crate_nums                              | 14.10µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| extern_crate                                | 13.80µs   | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| plugin_registrar_fn                         | 12.60µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_inherent_impls                        | 10.10µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| features_query                              | 10.00µs   | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| inherent_impls                              | 9.70µs    | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| crate_inherent_impls_overlap_check          | 9.70µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| is_late_bound_map                           | 9.20µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| check_mod_impl_wf                           | 8.20µs    | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| symbol_mangling_version                     | 8.00µs    | 0.000           | 2          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| upvars                                      | 7.60µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| used_trait_imports                          | 7.50µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| adt_destructor                              | 7.00µs    | 0.000           | 3          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| output_filenames                            | 6.00µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| named_region_map                            | 4.60µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| postorder_cnums                             | 4.30µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| in_scope_traits_map                         | 4.10µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| maybe_unused_trait_import                   | 1.70µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
| maybe_unused_extern_crates                  | 1.40µs    | 0.000           | 1          | 0          | 0.00ns       | 0.00ns                |
+---------------------------------------------+-----------+-----------------+------------+------------+--------------+-----------------------+
Total cpu time: 81.4315819s

```
</details>

r? @wesleywiser for the profiler usage

Rollup merge of #67181 - TheSamsa:update-hashmap-doc, r=Dylan-DPC

Update hashmap doc

Update hint to the used algorithms. Skimmed over the longer description but could not find another mentioning of the old algorithms.

Closes #67093

Rollup merge of #67180 - NieDzejkob:vec-doc-copied, r=Dylan-DPC

doc: Use .copied() instead of .cloned() in Vec example

None

Rollup merge of #67178 - GuillaumeGomez:move-non-clean-impls, r=kinnison

Move non clean impls items

This is another (and should be the last for the `clean` module) rustdoc cleanup.

I tried to follow the same commit pattern as the last one to make the review as easy as possible.

r? @kinnison

Rollup merge of #67168 - ryanswilson59:master, r=Dylan-DPC

corrected comment in E0478

I believe this fixes the issue that I opened,  https://github.com/rust-lang/rust/issues/67040, about E0478 being contradictory.

Rollup merge of #67154 - kraai:alloc-typos, r=Dylan-DPC

Fix typos in src/libcore/alloc.rs docs

Rollup merge of #67152 - GuillaumeGomez:sort-auto-impls, r=kinnison

Sort auto trait and blanket implementations display

Fixes #63042

r? @kinnison

Rollup merge of #67134 - oli-obk:const_prop_zst, r=wesleywiser

Ensure that we get a hard error on generic ZST constants if their bod…

…y causes an error during evaluation

cc #67083 (does not fix because we still need the beta backport)

r? @wesleywiser

cc @RalfJung

Rollup merge of #66377 - XAMPPRocky:relnotes-1.40.0, r=Mark-Simulacrum

Update RELEASES.md for 1.40.0

### [Rendered](https://github.com/XAMPPRocky/rust/blob/relnotes-1.40.0/RELEASES.md)

r? @Mark-Simulacrum
cc @rust-lang/release

Update RLS and Rustfmt

Auto merge of #66681 - Mark-Simulacrum:toolstate-into-bootstrap, r=pietroalbini

Move toolstate checking into bootstrap

This intends no functional changes, merely translates the spread of shell/python into Rust.

One problematic area that I'd like to avoid but wasn't quite able to figure out how is the master branch script which is still in bash/python -- I cared less about that since it is orthogonal to the actual checking that we're doing, though as-is we're duplicating some code across Rust and that script.

r? @kennytm or maybe @pietroalbini

Move CI to new builtin check-toolstate

Add toolstate checking into bootstrap

This is not yet actually used by CI, but implements the logic for
checking that tools are properly building on beta/stable and during beta
cutoff week.

This attempts to mirror the checking functionality in
src/ci/docker/x86_64-gnu-tools/checktools.sh, and called scripts. It
does not attempt to run the relevant steps (that functionality was
originally desired to be moved into bootstrap as well, but doing so
proved more difficult than expected).

This is intended as a way to centralize and make clearer the logic
involved in toolstate checking. In particular, the previous logic was
spread across numerous python and shell scripts in such a way that made
interpretation quite difficult.

add polonius activities to -Z self-profile

- "polonius_fact_generation" is dedicated to profiling the Polonius fact generation, from the MIR and NLL constraints
- "polonius_analysis" is dedicated to profiling the duration of the Polonius computations themselves: move/init analysis, liveness, borrowck-ing

cleanup polonius liveness fact generation: refactor some type names

- singular instead of plurals for a relation
- terminology: use "Path"s instead of "MovePath"s

cleanup polonius liveness fact generation: fix debug! logs

cleanup polonius liveness fact generation: mir visitor

have a variable instead of calling a method while constructing the extractor

cleanup polonius liveness fact generation

For the var_uses_region and var_drops_region relations:
- check for all facts existence only once
- remove function only used once
- pull var_uses_region with the other access facts instead of on its own

Auto merge of #66277 - peter-wilkins:impl-from-wider-non-zeros, r=SimonSapin

From<NonZero*> impls for wider NonZero types

Closes: https://github.com/rust-lang/rust/issues/66291

Remove tidy comment

Auto merge of #67039 - xfix:manually-implement-pin-traits, r=nikomatsakis

Use deref target in Pin trait implementations

Using deref target instead of pointer itself avoids providing access to `&Rc<T>` for malicious implementations, which would allow calling `Rc::get_mut`.

This is a breaking change necessary due to unsoundness, however the impact of it should be minimal.

This only fixes the issue with malicious `PartialEq` implementations, other `Pin` soundness issues are still here.

See <https://internals.rust-lang.org/t/unsoundness-in-pin/11311/73> for more details.

Auto merge of #67184 - tmandry:rollup-mzqxtck, r=tmandry

Rollup of 11 pull requests

Successful merges:

 - #66892 (Format libcore with rustfmt (including tests and benches))
 - #67106 (resolve: Resolve visibilities on fields with non-builtin attributes)
 - #67113 (Print the visibility in `print_variant`.)
 - #67115 (Simplify `check_decl_no_pat`.)
 - #67119 (libstd miri tests: avoid warnings)
 - #67125 (Added ExactSizeIterator bound to return types)
 - #67138 (Simplify `Layout::extend_packed`)
 - #67145 (fix miri step debug printing)
 - #67149 (Do not ICE #67123)
 - #67155 (Move `Layout`s instead of binding by reference)
 - #67169 (inline some common methods on OsStr)

Failed merges:

r? @ghost

Rollup merge of #67169 - lzutao:inline_osstr, r=nagisa

inline some common methods on OsStr

Closes #67150

Rollup merge of #67155 - kraai:move-instead-of-binding-to-reference, r=cramertj

Move `Layout`s instead of binding by reference

Rollup merge of #67149 - JohnTitor:fix-ice-1, r=Dylan-DPC

Do not ICE #67123

Fixes #67123

r? @matthewjasper

Rollup merge of #67145 - RalfJung:miri-step, r=oli-obk

fix miri step debug printing

r? @oli-obk

Rollup merge of #67138 - kraai:simplify-Layout-extend_packed, r=Amanieu

Simplify `Layout::extend_packed`

Rollup merge of #67125 - hashedone:master, r=petrochenkov

Added ExactSizeIterator bound to return types

Fixes #66865

Rollup merge of #67119 - RalfJung:miri-test-libstd, r=alexcrichton

libstd miri tests: avoid warnings

Ignore tests in a way that all the code still gets compiled, to get rid of all the "unused" warnings that otherwise show up when running the test suite in Miri.

Rollup merge of #67115 - Centril:simplify-check-decl-no-pat, r=davidtwco

Simplify `check_decl_no_pat`.

r? @davidtwco

Rollup merge of #67113 - Centril:enum-vis-pretty-fix, r=davidtwco

Print the visibility in `print_variant`.

r? @davidtwco
cc @dtolnay for `syn` awareness.

Rollup merge of #67106 - petrochenkov:docerr, r=matthewjasper

resolve: Resolve visibilities on fields with non-builtin attributes

Follow-up to https://github.com/rust-lang/rust/pull/66669.

The first commit is primary (and also a backport candidate), the other ones are further cleanups.
In this case it's not strictly necessary to avoid reporting errors during speculative resolution because 1) all visibilities are resolved non-speculatively sooner or later and 2) error reporting infrastructure merges identical errors with identical spans anyway.

Fixes https://github.com/rust-lang/rust/issues/67006
r? @matthewjasper

Rollup merge of #66892 - dtolnay:fmt5, r=KodrAus

Format libcore with rustfmt (including tests and benches)

Important: two small non-rustfmt changes that will need close review:

- I added `#[rustfmt::skip]` to two manually arranged tables in src/libcore/benches/ascii.rs; see first commit in the PR.
- I added `// ignore-tidy-filelength` to src/libcore/ptr/mod.rs because rustfmt puts it over tidy's 3000 line limit; see second commit in the PR. I filed #66891 to follow up on breaking up that file. For now though having it be formatted is more important than having it below the line limit.

---

As with my previous formatting PRs, I am avoiding causing merge conflicts in other PRs by only touches those files that are not involved in any currently open PR. Files that appear in new PRs between when this PR is opened and when it makes it to the top of the bors queue will be reverted from this PR.

The list of files involved in open PRs is determined by querying GitHub's GraphQL API [with this script](https://gist.github.com/dtolnay/aa9c34993dc051a4f344d1b10e4487e8).

With the list of files from the script in outstanding_files, the relevant commands were:

```
$ find src/libcore -name '*.rs' \
    | xargs rustfmt --edition=2018 --unstable-features --skip-children
$ rg libcore outstanding_files | xargs git checkout --
```

To confirm no funny business:

```
$ git checkout $THIS_COMMIT^
$ git show --pretty= --name-only $THIS_COMMIT \
    | xargs rustfmt --edition=2018 --unstable-features --skip-children
$ git diff $THIS_COMMIT  # there should be no difference
```

r? @Dylan-DPC

Ensure that unevaluated constants of type `!` are present in the MIR

Added ExactSizeIterator bound to return types

This reverts commit d97379a96e594820b9e865ae56cb8d753bf6b06a.

Auto merge of #67110 - tmandry:bump-compiler-builtins, r=alexcrichton

Bump compiler-builtins

- https://github.com/rust-lang/compiler-builtins/pull/306
- https://github.com/rust-lang/compiler-builtins/pull/309
- https://github.com/rust-lang/compiler-builtins/pull/310
- https://github.com/rust-lang/compiler-builtins/pull/311
- https://github.com/rust-lang/compiler-builtins/pull/312
- https://github.com/rust-lang/compiler-builtins/pull/313
- https://github.com/rust-lang/compiler-builtins/pull/315
- https://github.com/rust-lang/compiler-builtins/pull/317
- https://github.com/rust-lang/compiler-builtins/pull/323
- https://github.com/rust-lang/compiler-builtins/pull/324
- https://github.com/rust-lang/compiler-builtins/pull/328

Adds support for backtraces from `__rust_probestack` plus other goodies.

r? @alexcrichton

resolve: Make visibility resolution more speculative

To avoid potential duplicate diagnostics and separate the error reporting logic

resolve: Cleanup some field processing code

resolve: Resolve visibilities on fields with non-builtin attributes

Update HashMap documentation hint of the used 'quadratic probing' and 'SIMD lookup' algorithms

doc: Use .copied() instead of .cloned() in Vec example

Merge branch 'master' of github.com:rust-lang/rust

Remove useless comment

Move RegionTarget and RegionDeps where they into clean/auto_trait

Remove unused imports

Fix usage of variants in clean/utils

Make utils module public

Fix missing imports

Remove functions from clean/mod.rs

Move clean functions to another file

compiletest: add aux-crate directive

Add options to --extern flag.

Merge branch 'master' of github.com:rust-lang/rust

Remove `checked_add` in `Layout::repeat`

Auto merge of #67096 - mark-i-m:fix-rustc-guide-2, r=ehuss

Update rustc-guide

Show const_err lint in addition to the hard error

Update E0478.md

Auto merge of #67016 - lqd:placeholder_loans, r=matthewjasper

In which we implement illegal subset relations errors using Polonius

This PR is the rustc side of implementing subset errors using Polonius. That is, in
```rust
fn foo<'a, 'b>(x: &'a u32, y: &'b u32) -> &'a u32 {
    y
}
```
returning `y` requires that `'b: 'a` but we have no evidence of that, so this is an error. (Evidence that the relation holds could come from explicit bounds, or via implied bounds).

Polonius outputs one such error per CFG point where the free region's placeholder loan unexpectedly flowed into another free region. While all these CFG locations could be useful in diagnostics in the future, rustc does not do that (and the duplication is only partially handled in the rest of the errors/diagnostics infrastructure, e.g. duplicate suggestions will be shown by the "outlives suggestions" or some of the `#[rustc_*]` NLL/MIR debug dumps), so I deduplicated the errors.

(The ordering also matters, otherwise some of the elided lifetime naming would change behaviour).

I've blessed a couple of tests, where the output is currently suboptimal:
- the `hrtb-perfect-forwarding` tests mix subset errors with higher-ranked subtyping, however the plan is for chalk to eventually take care of some of this to generate polonius constraints (i.e. it's not polonius' job). Until that happens, polonius will not see the error that NLL sees.
- some other tests have errors and diagnostics specific to `'static`, I _believe_ this to be because of it being treated as more "special" than in polonius. I believe the output is not wrong, but could be better, and appears elsewhere (I feel we'll need to look at polonius' handling of `'static` at some point in the future, maybe to match a bit more what NLL does when it produces errors)

I'll create a tracking issue in the polonius repo to record these 2 points (and a general "we'll need to go over the blessed output" issue, much like we did for NLLs)

The last blessed test is because it's an improvement: in this case, more errors/suggestions were computed, instead of the existing code path where this case apparently stops at the first error.

The `Naive` variant in Polonius computes those errors, so this PR also switches the default variant to that, as we're also in the process of temporarily deactivating all other variants (which exist mostly for performance considerations) until we have completed more work on completeness and correctness, before focusing on efficiency once again.

While most of the correctness in this PR is hidden in the polonius compare-mode (which of course passes locally), I've added a couple of smoke-tests to the existing ones, so that we have some confidence that it works (and keeps working) until we're in a position where we can run them on CI.

As mentioned during yesterday's wg-polonius meeting, @nikomatsakis has already read through most of this PR (and which is matching  what they thought needed to be done [during the recent Polonius sprint](https://hackmd.io/CGMNjt1hR_qYtsR9hgdGmw#Compiler-notes-on-generating-the-placeholder-loans-support)), but Matthew was hopefully going to review (again, not urgent), so:

r? @matthewjasper

(This updates to the latest `polonius-engine` release, and I'm not sure whether `Cargo.lock` updates can easily be rolled up, but apart from that: this changes little that's tested on CI, so seems safe-ish to rollup ?)

inline some common methods on OsStr

Do not ICE on closure

Merge branch 'master' of github.com:rust-lang/rust

Merge branch 'master' of github.com:TheSamsa/rust

Auto merge of #67004 - estebank:issue-66958, r=eddyb

Do not ICE on async fn with non-Copy infered type arg

Fix #66958.

corrected comment to reflect that 'SnowWhite lives longer than 'kiss in E0478

Auto merge of #67003 - cjgillot:corrida, r=Mark-Simulacrum

Fix TypedArena returning wrong pointers for recursive allocations

Closes #67001

move from non zero impls to `libcore/convert/num.rs`

Auto merge of #66984 - GuillaumeGomez:move-clean-types, r=kinnison

Move clean types into their own file

This PR is just about moving clean types into their own files to make the code more clear and keep all `Clean` trait implementations on their own.

r? @kinnison

Auto merge of #66981 - michaelwoerister:measureme-0.5.0, r=Mark-Simulacrum

Update measureme crate to 0.5.0

This PR updates the `measureme` self-profiling crate to the latest release. Heads up, this version changes the trace file format, so the `summarize` tool on perf.rlo needs to be updated to 0.5 too.

r? @Mark-Simulacrum
cc @wesleywiser

Auto merge of #66730 - hermitcore:master, r=alexcrichton

remove dependency from libhermit

The build process of the unikernel HermitCore is redesigned and doesn't longer depend on libhermit.

Move `Layout`s instead of binding by reference

Sort auto trait and blanket implementations display

Change "attributes" to "attribute" in `Alloc`'s docs

Change "`alloc`/`realloc`" to "`realloc/dealloc`"

Add "this" to `GlobalAlloc::alloc`'s docs

Change "though" to "through" in `Alloc`'s docs

Change "result" to "resulting" in `Layout::extend`'s docs

Auto merge of #67147 - RalfJung:miri, r=RalfJung

update Miri

Fixes https://github.com/rust-lang/rust/issues/67124

update Miri

fix miri step debug printing