Merge pull request #5943 from pnkfelix/patch-54

rustc-perf triage for 2024-09-23

Author: nellshamrell

draft/2024-09-25-this-week-in-rust.md

@@ -102,7 +102,17 @@ If you are an event organizer hoping to expand the reach of your event, please s
 
 ### Rust Compiler Performance Triage
 
-<!-- Perf results go here -->
+Not much happened this week. Most changes of note were readily
+justified as removing sources of unpredictable/inconsistent behavior
+from code-generation.
+
+Triage done by **@pnkfelix**.
+Revision range: [170d6cb8..749f80ab](https://perf.rust-lang.org/?start=170d6cb845c8c3f0dcec5cdd4210df9ecf990244&end=749f80ab051aa0b3724b464130440b0e70a975ac&absolute=false&stat=instructions%3Au)
+
+1 Regression, 0 Improvements, 4 Mixed; 1 of them in rollups
+28 artifact comparisons made in total
+
+[Full report here](https://github.com/rust-lang/rustc-perf/blob/4c714caeb2bb6907dd527fd56da5cd6d79b30818/triage/2024-09-23.md)
 
 ### [Approved RFCs](https://github.com/rust-lang/rfcs/commits/master)