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Add counter to self profiler path generation. - #162426

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davidv1992:multi-invoke-profiling
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Add counter to self profiler path generation.#162426
davidv1992 wants to merge 1 commit into
rust-lang:mainfrom
davidv1992:multi-invoke-profiling

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@davidv1992

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This allows multiple invocations of the compiler within the same process, without running into potential issues when self-profiling with the name of the profiles not being unique.

To keep current names consistent, the first profiler created will still use the old naming convention.

This allows multiple invocations of the compiler within the same
process, without running into potential issues when self-profiling with
the name of the profiles not being unique.

To keep current names consistent, the first profiler created will still
use the old naming convention.
@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Sep 7, 2026
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rustbot commented Sep 7, 2026

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r? @wesleywiser

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