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Small x perf improvements - #162473

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rust-bors[bot] merged 2 commits into
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Kobzol:x-perf
Sep 9, 2026
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Small x perf improvements#162473
rust-bors[bot] merged 2 commits into
rust-lang:mainfrom
Kobzol:x-perf

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@Kobzol

@Kobzol Kobzol commented Sep 8, 2026

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Tiny improvements I found while using this command locally.

r? JonathanBrouwer

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) labels Sep 8, 2026

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rust-bors Bot commented Sep 8, 2026

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📌 Commit 04f4b41 has been approved by JonathanBrouwer

It is now in the queue for this repository.

@rust-bors rust-bors Bot added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Sep 8, 2026

/// Performs profiling using `rustc-perf` on a built version of the compiler.
pub fn perf(builder: &Builder<'_>, args: &PerfArgs) {
pub fn perf(builder: &Builder<'_>, args: &PerfArgs, trailing_args: &[String]) {

@panstromek panstromek Sep 8, 2026

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❤️❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️

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JonathanBrouwer added a commit to JonathanBrouwer/rust that referenced this pull request Sep 8, 2026
Small `x perf` improvements

Tiny improvements I found while using this command locally.

r? JonathanBrouwer
rust-bors Bot pushed a commit that referenced this pull request Sep 8, 2026
…uwer

Rollup of 9 pull requests

Successful merges:

 - #157738 (Support move expressions in coroutine closures)
 - #160219 (Implement `Thread::os_id`)
 - #162449 (Prefer removing a redundant shared reference over reborrow)
 - #162494 (Ignore `self-in-const-generics` test for parallel frontend)
 - #162495 (Reserve items in `Extend` implementations)
 - #162238 (trait solver: Include implied outlives assumptions)
 - #162473 (Small `x perf` improvements)
 - #162489 (Clean up on upvar_tys)
 - #162500 (Move the `expect-item-after-attribute.rs` test to the correct directory)
@rust-bors
rust-bors Bot merged commit ac73654 into rust-lang:main Sep 9, 2026
13 checks passed
@rustbot rustbot added this to the 1.100.0 milestone Sep 9, 2026
rust-bors Bot pushed a commit that referenced this pull request Sep 9, 2026
Rollup merge of #162473 - Kobzol:x-perf, r=JonathanBrouwer

Small `x perf` improvements

Tiny improvements I found while using this command locally.

r? JonathanBrouwer
@Kobzol
Kobzol deleted the x-perf branch September 9, 2026 05:14
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4 participants