https://bugs.kde.org/show_bug.cgi?id=434877
--- Comment #22 from Méven Car <meve...@gmail.com> --- (In reply to Méven Car from comment #21) > Created attachment 168734 [details] > flamegraph-custom-tab I noticed the cpu time spent read proc /smaps_rollup to evaluate memory usage is very important in particular. It is run in a separate thread but this thread is very busy since read will block until the kernel puts together the file. An asynchonous read of some sort should help things (io_uring, poll...). -- You are receiving this mail because: You are watching all bug changes.
