From c30b2320adaf202749efc38632cc0d6660bd1132 Mon Sep 17 00:00:00 2001 From: Felix S Klock II Date: Wed, 13 Sep 2023 16:25:29 -0400 Subject: [PATCH 1/2] perf report for 2023-09-13 --- draft/2023-09-13-this-week-in-rust.md | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/draft/2023-09-13-this-week-in-rust.md b/draft/2023-09-13-this-week-in-rust.md index 68c1cfff0..802550927 100644 --- a/draft/2023-09-13-this-week-in-rust.md +++ b/draft/2023-09-13-this-week-in-rust.md @@ -71,7 +71,22 @@ If you are a Rust project owner and are looking for contributors, please submit ### Rust Compiler Performance Triage - + +An interesting week. We saw a massive improvement to instruction-counts across +over a hundred benchmarks, thanks to #110050 an improved encoding scheme for the +dependency graphs that underlie incremental-compilation. However, these +instruction-count improvements did not translate to direct cycle time +improvements. We also saw an improvement to our artifact sizes due to #115306. +Beyond that, we had a scattering of small regressions to instruction-counts that +were justified because they were associated with bug fixes. + +Triage done by **@pnkfelix**. +Revision range: [15e52b05..7e0261e7](https://perf.rust-lang.org/?start=15e52b05ca8f63e0da27c808680388717e5b997e&end=7e0261e7ea2085bdc0bc3d0fd6776bf343473858&absolute=false&stat=instructions%3Au) + +3 Regressions, 2 Improvements, 5 Mixed; 2 of them in rollups +84 artifact comparisons made in total + +[Full report here](https://github.com/rust-lang/rustc-perf/blob/master/triage/2023-09-13.md) ### [Approved RFCs](https://github.com/rust-lang/rfcs/commits/master) From 7ecb15a0cad7a75945ccc8c7c5c6f8ad0ce91b12 Mon Sep 17 00:00:00 2001 From: M Goldin <23177337+mariannegoldin@users.noreply.github.com> Date: Wed, 13 Sep 2023 17:26:34 -0700 Subject: [PATCH 2/2] Pending link while awaiting on full triage report publish --- draft/2023-09-13-this-week-in-rust.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/draft/2023-09-13-this-week-in-rust.md b/draft/2023-09-13-this-week-in-rust.md index 802550927..cb52d4da6 100644 --- a/draft/2023-09-13-this-week-in-rust.md +++ b/draft/2023-09-13-this-week-in-rust.md @@ -86,7 +86,7 @@ Revision range: [15e52b05..7e0261e7](https://perf.rust-lang.org/?start=15e52b05c 3 Regressions, 2 Improvements, 5 Mixed; 2 of them in rollups 84 artifact comparisons made in total -[Full report here](https://github.com/rust-lang/rustc-perf/blob/master/triage/2023-09-13.md) +[Full report - pending](https://github.com/rust-lang/rustc-perf/blob/master/triage/2023-09-13.md) ### [Approved RFCs](https://github.com/rust-lang/rfcs/commits/master)