[PATCH] D141230: [clang-format-diff.py] give clang-format-diff a job pool (10x speed)

[Owen Pan via Phabricator via cfe-commits]

owenpan added a comment.

Can you add an option e.g. `-j N` where `N` is a positive integer and defaults to 1? Also, can you include a use case in which we can see the ~10x improvement on runtime?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141230/new/

https://reviews.llvm.org/D141230