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| author | Joseph Huber <huberjn@outlook.com> | 2025-07-30 16:02:46 -0500 |
|---|---|---|
| committer | Joseph Huber <huberjn@outlook.com> | 2025-07-30 16:05:55 -0500 |
| commit | 1a0121cbedc6bad7cf07cc9234fc8368db0dfbe3 (patch) | |
| tree | 72bb7d2a3a2839e6fd1281e39eb16c27f0041db9 /clang/unittests/Serialization/ModuleCacheTest.cpp | |
| parent | ff38981a5817f06afad2c7e263e3bf8486f35da9 (diff) | |
| download | llvm-1a0121cbedc6bad7cf07cc9234fc8368db0dfbe3.zip llvm-1a0121cbedc6bad7cf07cc9234fc8368db0dfbe3.tar.gz llvm-1a0121cbedc6bad7cf07cc9234fc8368db0dfbe3.tar.bz2 | |
[libc] Start slab search at number of allocated bits
Summary:
This patch changes the slab search to start at the number of allocated
bits. Previously we would randomly search, but this gives very good
performance when doing nothing but allocating, which is a common
configuration. This will degrade performance when mixing malloc and free
close to eachother as this is more likely to fail when the counter
starts decreasing.
Diffstat (limited to 'clang/unittests/Serialization/ModuleCacheTest.cpp')
0 files changed, 0 insertions, 0 deletions