[PATCH] D82031: [scudo][standalone] Release smaller blocks less often

Mitch Phillips via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 18 11:27:06 PDT 2020


hctim added a comment.

In D82031#2101508 <https://reviews.llvm.org/D82031#2101508>, @cferris wrote:

> In D82031#2101385 <https://reviews.llvm.org/D82031#2101385>, @hctim wrote:
>
> > How does this change look w.r.t. a memory replay test (https://android.googlesource.com/platform/bionic/+/master/docs/native_allocator.md#memory-replay-benchmarks)?
> >
> > Is it possible to get a before/after of RSS/USS and CPU? This change seems like a very reasonable strategy to me, but I feel like I'm flying blind.
>
>
> I'm planning to run perf tests on this. Unfortunately, I lost the device I was using last night, so I couldn't run the data properly. I can put up the data here when I'm done.


Thanks!


Repository:
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CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82031/new/

https://reviews.llvm.org/D82031





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