[PATCH] D52371: [sanitizer] Introduce a new SizeClassMap with minimal amount of cached entries

[Kostya Kortchinsky via Phabricator via llvm-commits]

cryptoad planned changes to this revision.
cryptoad added a comment.

I am actually gonna have to work on the numbers again.
I ran into some issues with the Quarantine. If the Quarantine is low or off, then the numbers are good because we keep reusing the recently freed chunks.
But when the Quarantine is enabled, then have a low amount of cached pointers is detrimental.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D52371