[PATCH] D16726: [Profiling] Speed up unittests by ~5x

[David Li via llvm-commits]

davidxl added a comment.

please do not remove the no compression path. I think we should just keep your original change of making the iteration to a smaller number.  With the latest change plus 1024 iteration, the test time is ~20ms. I am ok with shorten the iteration further if we think 20ms is too costly.


http://reviews.llvm.org/D16726