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Rollup of 24 pull requests - #165760
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Merged
Rollup of 24 pull requests#165760
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Ensure that we always show the `fn` (and its enclosing `trait`/`impl` if appropriate) when pointing at an `FnMut` bound:
```
help: `Fn` and `FnMut` closures require captured values to be able to be consumed multiple times, but `FnOnce` closures may consume them only once
--> $DIR/fnmut-closure-moving-value.rs:11:14
|
LL | impl Bar {
LL | fn f<F>(&self, mut f: F)
LL | where F: FnMut()
| ^^^^^^^
```
With `-Zdebuginfo-for-profiling`, set `debugInfoForProfiling` on the `DICompileUnit`, as Clang does for `-fdebug-info-for-profiling` (`CGDebugInfo.cpp`). Before this change, the flag only added the discriminators pass, and the compile unit flag was always false.
This also includes these 3 patches for musl CVEs: - [CVE-2026-6042]: denial of service in iconv - [CVE-2026-6042]: qsort stack buffer overflow - [CVE-2026-107891]: integer overflow in regcomp The first two were already being applied to our build of musl 1.2.5, the third one is new. [CVE-2026-6042]: https://www.openwall.com/lists/musl/2026/04/03/2 [CVE-2026-40200]: https://www.openwall.com/lists/musl/2026/04/10/3 [CVE-2026-107891]: https://www.openwall.com/lists/musl/2026/10/21/1
add the trait and the trait gate
see similar fixes on the forget
Without it, reads are reported as UB because the tracking of what bytes are initialized is incorect
Co-authored-by: Ralf Jung <post@ralfj.de>
…is-to-ecx-3 rename `this` -> `ecx` in `intrinsics/x86`
…or-gc-alloc-backtrace-ecx Rename evaluation context bindings from this to ecx
add test for closing the end of a socketpair that someone is blocked on
syscall: return ENOSYS for unknown syscalls
added a fast path in the rustdoc helper, assuming that move is implemented everywhere if the feature is off
This was referenced Nov 10, 2026
Contributor
What is this?This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.Comparing b6c79e8 (parent) -> 6f1c7ee (this PR) Test differencesShow 986 test diffsStage 1
Stage 2
(and 361 additional test diffs) Additionally, 525 doctest diffs were found. These are ignored, as they are noisy. Job group index
Test dashboardRun cargo run --manifest-path src/ci/citool/Cargo.toml -- \
test-dashboard 6f1c7ee0ec0ea64802f4b7a184b63b7efb645b3b --output-dir test-dashboardAnd then open Job duration changes
How to interpret the job duration changes?Job durations can vary a lot, based on the actual runner instance |
Contributor
|
📌 Perf builds for each rolled up PR:
parent commit: b6c79e88af In the case of a perf regression, run the following command with the SHAs of each PR you suspect might be the cause: |
Collaborator
|
Finished benchmarking commit (6f1c7ee): comparison URL. Overall result: ❌✅ regressions and improvements - please read:Our benchmarks found a performance regression caused by this PR. Next Steps:
@rustbot label: +perf-regression Instruction countOur most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
Max RSS (memory usage)Results (primary 4.7%, secondary 5.5%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesResults (primary 2.7%, secondary 3.6%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeThis perf run didn't have relevant results for this metric. Bootstrap: 482.793s -> 483.518s (0.15%) |
Member
Author
|
@rust-timer triage all |
Collaborator
Running triage with 43 benchmarksTriage only executes the benchmarks on rollup members, that were changed significantly on the rollup.
#165709 f8e404f remove 'x miri' smoke test from PR CIThis perf run didn't have relevant results for the `instruction count` metric.Instruction countThis perf run didn't have relevant results for this metric. Max RSS (memory usage)Results (primary 2.0%, secondary 2.2%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesResults (secondary -3.9%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeThis perf run didn't have relevant results for this metric. #164217 b076b10 Prepare to make
|
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
0.2% | [0.1%, 0.3%] | 16 |
| Regressions ❌ (secondary) |
0.3% | [0.1%, 0.9%] | 21 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-0.3% | [-0.3%, -0.3%] | 2 |
| All ❌✅ (primary) | 0.2% | [0.1%, 0.3%] | 16 |
Max RSS (memory usage)
Results (primary -2.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
-2.7% | [-2.7%, -2.7%] | 1 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | -2.7% | [-2.7%, -2.7%] | 1 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165569 98ea674 Move trait feature gate
Instruction count
Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
0.3% | [0.1%, 0.6%] | 13 |
| Regressions ❌ (secondary) |
0.3% | [0.2%, 0.5%] | 8 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 0.3% | [0.1%, 0.6%] | 13 |
Max RSS (memory usage)
This perf run didn't have relevant results for this metric.
Cycles
Results (secondary -2.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-2.7% | [-2.7%, -2.7%] | 1 |
| All ❌✅ (primary) | - | - | 0 |
Binary size
This perf run didn't have relevant results for this metric.
#165575 cdd6716 Upgrade bundled musl to 1.2.6
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 3.3%, secondary -3.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
3.3% | [1.7%, 6.4%] | 3 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-3.1% | [-3.1%, -3.1%] | 1 |
| All ❌✅ (primary) | 3.3% | [1.7%, 6.4%] | 3 |
Cycles
Results (secondary 2.6%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
2.6% | [2.6%, 2.6%] | 1 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | - | - | 0 |
Binary size
This perf run didn't have relevant results for this metric.
#163241 7cc92b5 Add enclosing item context when pointing at FnMut bound
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 0.9%, secondary -3.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.4% | [1.6%, 3.3%] | 2 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
-2.3% | [-2.3%, -2.3%] | 1 |
| Improvements ✅ (secondary) |
-3.1% | [-3.1%, -3.1%] | 1 |
| All ❌✅ (primary) | 0.9% | [-2.3%, 3.3%] | 3 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#163992 ff26eab add core::arch::{x86, x86_64}::x87_f80
Instruction count
Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
0.2% | [0.2%, 0.2%] | 3 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
-0.2% | [-0.3%, -0.2%] | 4 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | -0.0% | [-0.3%, 0.2%] | 7 |
Max RSS (memory usage)
Results (primary 2.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.1% | [2.1%, 2.1%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.1% | [2.1%, 2.1%] | 1 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165047 6842318 Change the span building of paths from first-to-last to chained
Instruction count
Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
0.2% | [0.2%, 0.2%] | 3 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-0.1% | [-0.1%, -0.1%] | 1 |
| All ❌✅ (primary) | 0.2% | [0.2%, 0.2%] | 3 |
Max RSS (memory usage)
Results (primary 1.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.7% | [1.7%, 1.7%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 1.7% | [1.7%, 1.7%] | 1 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165458 ceb2a18 fix incorrect byte count suffix on MSVC
Instruction count
Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.1% | [0.2%, 3.6%] | 35 |
| Regressions ❌ (secondary) |
1.4% | [0.1%, 9.1%] | 48 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 1.1% | [0.2%, 3.6%] | 35 |
Max RSS (memory usage)
Results (primary 5.0%, secondary 7.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
5.0% | [1.9%, 18.7%] | 27 |
| Regressions ❌ (secondary) |
7.4% | [2.1%, 15.4%] | 36 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-4.7% | [-4.7%, -4.7%] | 1 |
| All ❌✅ (primary) | 5.0% | [1.9%, 18.7%] | 27 |
Cycles
Results (primary 3.4%, secondary 4.5%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
3.4% | [2.0%, 6.2%] | 11 |
| Regressions ❌ (secondary) |
4.5% | [1.8%, 12.9%] | 13 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 3.4% | [2.0%, 6.2%] | 11 |
Binary size
This perf run didn't have relevant results for this metric.
#165490 c6bdd3a Mark the compile unit for -Zdebuginfo-for-profiling
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 1.8%, secondary -2.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.8% | [1.8%, 1.8%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-2.7% | [-2.7%, -2.7%] | 1 |
| All ❌✅ (primary) | 1.8% | [1.8%, 1.8%] | 1 |
Cycles
Results (primary 4.2%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
4.2% | [4.2%, 4.2%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 4.2% | [4.2%, 4.2%] | 1 |
Binary size
This perf run didn't have relevant results for this metric.
#165586 d0e029a Remove backend_optimization_level.
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 2.2%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.2% | [2.0%, 2.6%] | 4 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.2% | [2.0%, 2.6%] | 4 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165646 69fdf8c fix NumScalableVectors::from_field_count
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 3.6%, secondary -2.6%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
3.6% | [2.0%, 5.1%] | 2 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-2.6% | [-2.6%, -2.6%] | 1 |
| All ❌✅ (primary) | 3.6% | [2.0%, 5.1%] | 2 |
Cycles
Results (primary -2.6%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
-2.6% | [-2.6%, -2.6%] | 1 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | -2.6% | [-2.6%, -2.6%] | 1 |
Binary size
This perf run didn't have relevant results for this metric.
#165655 029d197 Unignore passing GCC backend tests
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 1.8%, secondary 0.8%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.8% | [1.8%, 1.9%] | 2 |
| Regressions ❌ (secondary) |
1.9% | [0.9%, 2.8%] | 3 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-2.6% | [-2.6%, -2.6%] | 1 |
| All ❌✅ (primary) | 1.8% | [1.8%, 1.9%] | 2 |
Cycles
Results (primary 2.3%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.3% | [2.3%, 2.3%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.3% | [2.3%, 2.3%] | 1 |
Binary size
This perf run didn't have relevant results for this metric.
#165740 f97b2a9 miri subtree update
Queued f97b2a9 with parent b6c79e8, future comparison URL.
There are currently 14 preceding artifacts in the queue.
It will probably take at least ~8.4 hours until the benchmark run finishes.
#165753 fcb0427 avoid Terminator:None in MIR inliner
Queued fcb0427 with parent b6c79e8, future comparison URL.
There are currently 15 preceding artifacts in the queue.
It will probably take at least ~9.0 hours until the benchmark run finishes.
#153261 a1140b4 Partially stabilize ptr_alignment_type as alignment_type
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary -0.3%, secondary 2.8%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.8% | [1.8%, 1.8%] | 1 |
| Regressions ❌ (secondary) |
2.8% | [2.8%, 2.8%] | 1 |
| Improvements ✅ (primary) |
-2.5% | [-2.5%, -2.5%] | 1 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | -0.3% | [-2.5%, 1.8%] | 2 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#164559 8f4b91f Windows: fix Dir::remove and Dir::rename following symlinks
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 1.8%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.8% | [1.8%, 1.8%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 1.8% | [1.8%, 1.8%] | 1 |
Cycles
Results (secondary 2.6%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
2.6% | [2.6%, 2.6%] | 1 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | - | - | 0 |
Binary size
This perf run didn't have relevant results for this metric.
#165562 04bd542 stop using gce in a test
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (secondary 2.6%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
2.6% | [2.6%, 2.6%] | 1 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | - | - | 0 |
Cycles
Results (primary -1.2%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
-1.2% | [-1.2%, -1.2%] | 1 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | -1.2% | [-1.2%, -1.2%] | 1 |
Binary size
This perf run didn't have relevant results for this metric.
#165681 fe5650e Add safety requirements for Pattern and Searcher
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 1.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
1.7% | [1.5%, 1.9%] | 2 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 1.7% | [1.5%, 1.9%] | 2 |
Cycles
Results (primary 2.3%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.3% | [2.3%, 2.3%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.3% | [2.3%, 2.3%] | 1 |
Binary size
This perf run didn't have relevant results for this metric.
#165682 f8a3b5a interpret: ensure newly created unions have uninit in their padding
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 2.1%, secondary -2.9%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.1% | [2.1%, 2.1%] | 1 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-2.9% | [-2.9%, -2.9%] | 1 |
| All ❌✅ (primary) | 2.1% | [2.1%, 2.1%] | 1 |
Cycles
Results (secondary -1.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
3.3% | [3.3%, 3.3%] | 1 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-5.6% | [-5.6%, -5.6%] | 1 |
| All ❌✅ (primary) | - | - | 0 |
Binary size
This perf run didn't have relevant results for this metric.
#165693 3500918 Move check_attr to attribute parsing
Instruction count
Our most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
-0.2% | [-0.4%, -0.1%] | 10 |
| All ❌✅ (primary) | - | - | 0 |
Max RSS (memory usage)
Results (primary 2.0%, secondary 2.6%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.0% | [1.9%, 2.2%] | 2 |
| Regressions ❌ (secondary) |
2.6% | [2.1%, 3.0%] | 5 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.0% | [1.9%, 2.2%] | 2 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165715 048550b windows: check for null before wide encoding
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 2.1%, secondary 2.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.1% | [2.1%, 2.1%] | 1 |
| Regressions ❌ (secondary) |
2.7% | [2.7%, 2.7%] | 1 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.1% | [2.1%, 2.1%] | 1 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165717 795b36a mpsc_sync::stream_send_recv_stress: wait for all threads to finish
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 3.5%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
3.5% | [1.6%, 5.3%] | 2 |
| Regressions ❌ (secondary) |
- | - | 0 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 3.5% | [1.6%, 5.3%] | 2 |
Cycles
This perf run didn't have relevant results for this metric.
Binary size
This perf run didn't have relevant results for this metric.
#165733 9f43e3e docs(num): remove needless whitespaces
This perf run didn't have relevant results for the `instruction count` metric.
Instruction count
This perf run didn't have relevant results for this metric.
Max RSS (memory usage)
Results (primary 2.6%, secondary 2.7%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
2.6% | [2.6%, 2.6%] | 1 |
| Regressions ❌ (secondary) |
2.7% | [2.3%, 3.1%] | 4 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | 2.6% | [2.6%, 2.6%] | 1 |
Cycles
Results (secondary 2.1%)
A less reliable metric. May be of interest, but not used to determine the overall result above.
| mean | range | count | |
|---|---|---|---|
| Regressions ❌ (primary) |
- | - | 0 |
| Regressions ❌ (secondary) |
2.1% | [2.1%, 2.1%] | 1 |
| Improvements ✅ (primary) |
- | - | 0 |
| Improvements ✅ (secondary) |
- | - | 0 |
| All ❌✅ (primary) | - | - | 0 |
Binary size
This perf run didn't have relevant results for this metric.
#165739 828b930 remove NOP File::flush from fs tests
Queued 828b930 with parent b6c79e8, future comparison URL.
There are currently 23 preceding artifacts in the queue.
It will probably take at least ~13.6 hours until the benchmark run finishes.
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Author
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A little experiment. |
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Successful merges:
rustc_trivial_field_readsusable in user code #164217 (Prepare to makerustc_trivial_field_readsusable in user code)Movetrait feature gate #165569 (Movetrait feature gate)FnMutbound #163241 (Add enclosing item context when pointing atFnMutbound)core::arch::{x86, x86_64}::x87_f80#163992 (addcore::arch::{x86, x86_64}::x87_f80)-Zdebuginfo-for-profiling#165490 (Mark the compile unit for-Zdebuginfo-for-profiling)backend_optimization_level. #165586 (Removebackend_optimization_level.)ptr_alignment_typeasalignment_type#153261 (Partially stabilizeptr_alignment_typeasalignment_type)check_attrto attribute parsing #165693 (Movecheck_attrto attribute parsing)Failed merges:
const-supertrait-unstabletest #165727 (Normalize "beta release channel" inconst-supertrait-unstabletest)r? @ghost
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