Rust timing bot

Awaiting bors try build completion. @rustbot label: +S-waiting-on-perf

Queued 55fb0af4ed7d14a8bca0f3c87248c6c66fcde13b with parent 0b20963d6b892651937fb3600e15ca285bdcfefd, future [comparison URL](https://perf.rust-lang.org/compare.html?start=0b20963d6b892651937fb3600e15ca285bdcfefd&end=55fb0af4ed7d14a8bca0f3c87248c6c66fcde13b). There are currently 2 preceding artifacts in the [queue](https://perf.rust-lang.org/status.html). It will probably take at least ~3.1 hours until the benchmark run finishes.

Finished benchmarking commit (55fb0af4ed7d14a8bca0f3c87248c6c66fcde13b): [comparison URL](https://perf.rust-lang.org/compare.html?start=0b20963d6b892651937fb3600e15ca285bdcfefd&end=55fb0af4ed7d14a8bca0f3c87248c6c66fcde13b&stat=instructions:u). ### Overall result: ❌✅ regressions and improvements - please read the text below Benchmarking this pull request likely means that it is perf-sensitive, so...

Awaiting bors try build completion. @rustbot label: +S-waiting-on-perf

Queued 8c7ffa9414d872a8693f2144760144310f152c7f with parent c31cccb7b5cc098b1a8c1794ed38d7fdbec0ccb0, future [comparison URL](https://perf.rust-lang.org/compare.html?start=c31cccb7b5cc098b1a8c1794ed38d7fdbec0ccb0&end=8c7ffa9414d872a8693f2144760144310f152c7f). There is currently 1 preceding artifact in the [queue](https://perf.rust-lang.org/status.html). It will probably take at least ~2.5 hours until the benchmark run finishes.

Finished benchmarking commit (8c7ffa9414d872a8693f2144760144310f152c7f): [comparison URL](https://perf.rust-lang.org/compare.html?start=c31cccb7b5cc098b1a8c1794ed38d7fdbec0ccb0&end=8c7ffa9414d872a8693f2144760144310f152c7f&stat=instructions:u). ### Overall result: ✅ improvements - no action needed Benchmarking this pull request likely means that it is perf-sensitive, so we're automatically marking it...

Finished benchmarking commit (2b0274c71dba0e24370ebf65593da450e2e91868): [comparison URL](https://perf.rust-lang.org/compare.html?start=1c047506f94cd2d05228eb992b0a6bbed1942349&end=2b0274c71dba0e24370ebf65593da450e2e91868&stat=instructions:u). ### Overall result: ❌✅ regressions and improvements - please read the text below Our benchmarks found a performance regression caused by this PR. This...

Awaiting bors try build completion. @rustbot label: +S-waiting-on-perf

Queued c2e72e566f3bef92d5827a75fb7d8ff7056521ff with parent 1a94d839be8b248b972b9e022cb940d56de72fa1, future [comparison URL](https://perf.rust-lang.org/compare.html?start=1a94d839be8b248b972b9e022cb940d56de72fa1&end=c2e72e566f3bef92d5827a75fb7d8ff7056521ff). There is currently 1 preceding artifact in the [queue](https://perf.rust-lang.org/status.html). It will probably take at least ~1.3 hours until the benchmark run finishes.

Finished benchmarking commit (c2e72e566f3bef92d5827a75fb7d8ff7056521ff): [comparison URL](https://perf.rust-lang.org/compare.html?start=1a94d839be8b248b972b9e022cb940d56de72fa1&end=c2e72e566f3bef92d5827a75fb7d8ff7056521ff&stat=instructions:u). ### Overall result: no relevant changes - no action needed Benchmarking this pull request likely means that it is perf-sensitive, so we're automatically marking...