[PATCH] D27960: Use exact vector capacities to store DWARF line tables

Adrian Prantl via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 4 14:29:07 PST 2017


aprantl added a comment.

FYI, I just benchmarked "dsymutil llc" (all targets, both release+asserts+debuginfo) and comparing the best out of three runs each, the difference between before and after the patch is in the noise. This should not be too surprising since dsymutil is mostly I/O-bound.


https://reviews.llvm.org/D27960





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