[PATCH] D75551: [scudo][standalone] Do not fill 32b regions at once

[Christopher Ferris via Phabricator via llvm-commits]

cferris accepted this revision.
cferris added a comment.

The performance after this change is slightly worse for 32 bit, but not by much. and a lot of time seems to be within the variance However, it dramatically reduces the RSS for dex2oat, where it's much closer to jemalloc. It also reduces some of the traces RSS, but not by a large margin.


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  https://reviews.llvm.org/D75551/new/

https://reviews.llvm.org/D75551