https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95348
--- Comment #33 from Martin Liška <marxin at gcc dot gnu.org> --- > > The profile directory generated by the new executable compiled with this > patch was 112G in size, a lot smaller than previous 1TB. That's quite a promising reduction. > Though still bigger than what ICC generated. Yep, but we should be only 2x bigger right now? Can you please test the parallel merging script? I can merge 10GB gcov files (5000 runs with 264 files each) in about 50s.