GitLab

Revert "base/allocator: Improve PartitionAlloc perftests."

This reverts commit ea08b9b5.

Reason for revert: caused build failure in arm64-builder-rel
https://ci.chromium.org/p/chrome/builders/ci/arm64-builder-rel/21172

Original change's description:
> base/allocator: Improve PartitionAlloc perftests.
> 
> Add:
> - Comparison with the system allocator
> - Better concurrent workloads for competing threads (identical as the
>   test)
> - Reporting of the total allocation rate, and the worst thread
> - Varying number of competing threads
> 
> This is useful to evaluate the performance of PartitionAlloc with
> various changes, such as changing its locking to base::Lock, or
> implementing a thread cache.
> 
> Bug: 998048
> Change-Id: I4c5f837f9e1b5af19b2f80bd79f3d3181166d930
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2111160
> Reviewed-by: Kentaro Hara <haraken@chromium.org>
> Commit-Queue: Benoit L <lizeb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#752077}

TBR=haraken@chromium.org,lizeb@chromium.org

Change-Id: I02421083b4765a68138544307ba238aa481b0a41
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 998048
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2112589Reviewed-by: Salvador Guerrero <salg@google.com>
Commit-Queue: Salvador Guerrero <salg@google.com>
Cr-Commit-Position: refs/heads/master@{#752090}