[llvm] [memprof] Call llvm::SmallVector::reserve (PR #93324)
Kazu Hirata via llvm-commits
llvm-commits at lists.llvm.org
Fri May 24 10:42:37 PDT 2024
kazutakahirata wrote:
> lgtm. Any observable improvement to deserialization runtime?
Thank you for reviewing the patch! Yes, improvements are measurable. `perf stat -r5` tells me:
- -1.15% reduction on the number of cycles
- -0.28% reduction on the number of instructions
https://github.com/llvm/llvm-project/pull/93324
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