https://bugs.kde.org/show_bug.cgi?id=384526
--- Comment #2 from Ivo Raisr <iv...@ivosh.net> --- We can see the following performance improvement: running Memcheck on perf/bz2: baseline: 45,132 M instructions total; 161 M instructions doRegisterAllocation_v3 patched: 45,107 M instructions total; 168 M instructions doRegisterAllocation_v3 running Memcheck on /bin/true: baseline: 3,511 M instructions total; 59 M instructions doRegisterAllocation_v3 patched: 3,508 M instructions total; 61 M instructions doRegisterAllocation_v3 So it can be seen that even when running the simplest program (/bin/true), small additional cost of register allocation is compensated by much higher gain in terms of total instruction cost. -- You are receiving this mail because: You are watching all bug changes.
