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Performance update for this week #1610

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Nov 5, 2020
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Performance update for this week #1610

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13 changes: 10 additions & 3 deletions draft/2020-11-4-this-week-in-rust.md
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Expand Up @@ -77,10 +77,17 @@ If you are a Rust project owner and are looking for contributors, please submit

## Rust Compiler Performance Triage

* [2020-10-27](https://github.com/rust-lang/rustc-perf/blob/master/triage/2020-10-27.md):
0 Regressions, 2 Improvements, 3 Mixed
* [2020-11-03](https://github.com/rust-lang/rustc-perf/blob/master/triage/2020-11-03.md):
0 Regressions, 5 Improvements, 0 mixed

See the [full report](https://github.com/rust-lang/rustc-perf/blob/master/triage/2020-10-27.md) for more.
A number of improvements on various benchmarks. The most notable news this week
in compiler performance is the progress on instruction metric collection on a
per-query level; see [measureme#143](https://github.com/rust-lang/measureme/pull/143) for the latest.

Otherwise, this week was an excellent one for performance (though mostly on
stress tests and auto-generated test cases rather than commonly seen code).

See the [full report](https://github.com/rust-lang/rustc-perf/blob/master/triage/2020-11-03.md) for more.

## Approved RFCs

Expand Down