[PATCH] D125246: [CSSPGO][llvm-profgen] Reimplement CS profile generator using context trie

[Hongtao Yu via Phabricator via llvm-commits]

hoy added a comment.

> Our experiment on one internal service showed that the context key's memory can be reduced from 80GB to 300MB.

This is awesome! Thanks for the work!

How about running time?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D125246/new/

https://reviews.llvm.org/D125246