From 9884ab9c4bf5337c044f08df58f28e40f31bd041 Mon Sep 17 00:00:00 2001 From: Mark Rousskov Date: Mon, 30 Dec 2024 20:15:29 -0500 Subject: [PATCH] Add triage for this week --- triage/2024-12-30.md | 48 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 triage/2024-12-30.md diff --git a/triage/2024-12-30.md b/triage/2024-12-30.md new file mode 100644 index 000000000..9c20ed3e1 --- /dev/null +++ b/triage/2024-12-30.md @@ -0,0 +1,48 @@ +# 2024-12-31 Triage Log + +A pretty quiet week, with the exception of a significant improvement due to +landing LTO for C / C++ programs compiled as part of the build. + +Triage done by **@simulacrum**. +Revision range: [0eca4dd3..93722f7e](https://perf.rust-lang.org/?start=0eca4dd3205a01dba4bd7b7c140ec370aff03440&end=93722f7ed56bcf27839a6355074095c4320b7d37&absolute=false&stat=instructions%3Au) + +**Summary**: + +| (instructions:u) | mean | range | count | +|:----------------------------------:|:-----:|:--------------:|:-----:| +| Regressions ❌
(primary) | - | - | 0 | +| Regressions ❌
(secondary) | - | - | 0 | +| Improvements ✅
(primary) | -0.6% | [-5.6%, -0.2%] | 265 | +| Improvements ✅
(secondary) | -0.7% | [-1.8%, -0.2%] | 187 | +| All ❌✅ (primary) | -0.6% | [-5.6%, -0.2%] | 265 | + +0 Regressions, 1 Improvements, 1 Mixed; 0 of them in rollups +53 artifact comparisons made in total + +#### Regressions + +No meaningful regressions this week. + +#### Improvements + +CI: Add LTO support to clang in dist-x86_64-linux [#134690](https://github.com/rust-lang/rust/pull/134690) [(Comparison Link)](https://perf.rust-lang.org/compare.html?start=dd84b7d5eec3c20d7fcd13e6450af029d3cece9d&end=ecc189922dac830ff866f4609311e6afcc4a91f6&stat=instructions:u) + +| (instructions:u) | mean | range | count | +|:----------------------------------:|:-----:|:--------------:|:-----:| +| Regressions ❌
(primary) | - | - | 0 | +| Regressions ❌
(secondary) | - | - | 0 | +| Improvements ✅
(primary) | -0.7% | [-5.5%, -0.3%] | 275 | +| Improvements ✅
(secondary) | -0.9% | [-2.6%, -0.2%] | 235 | +| All ❌✅ (primary) | -0.7% | [-5.5%, -0.3%] | 275 | + +#### Mixed + +Consider empty-unreachable otherwise branches in MatchBranchSimplification [#131244](https://github.com/rust-lang/rust/pull/131244) [(Comparison Link)](https://perf.rust-lang.org/compare.html?start=8b3f7ac5262531aefa227f90387cf2eb34aae800&end=4e0bc490c60d3588f3ec0aa2eee2cf0696c7c333&stat=instructions:u) + +| (instructions:u) | mean | range | count | +|:----------------------------------:|:-----:|:--------------:|:-----:| +| Regressions ❌
(primary) | 0.2% | [0.2%, 0.2%] | 1 | +| Regressions ❌
(secondary) | 0.3% | [0.2%, 0.3%] | 4 | +| Improvements ✅
(primary) | -0.6% | [-0.7%, -0.5%] | 2 | +| Improvements ✅
(secondary) | -0.2% | [-0.3%, -0.1%] | 2 | +| All ❌✅ (primary) | -0.3% | [-0.7%, 0.2%] | 3 |