<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)" href="https://bugs.freedesktop.org/show_bug.cgi?id=97879#c52">Comment # 52</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)" href="https://bugs.freedesktop.org/show_bug.cgi?id=97879">bug 97879</a> from <a class="email" href="mailto:maraeo@gmail.com" title="Marek Olšák <maraeo@gmail.com>"> Marek Olšák</a> <pre>We don't need a debug build. We just need: 1) One person to run the debug build and use sysprof to capture where the CPU is spending time during the freeze. 2) Make a screenshot of the sysprof window and send it to the game developer. 3) The game developer should look at it and decide what to do next. sysprof is a very-easy-to-use standalone CPU profiler GUI that you run under root. It's observing all processes and also the kernel. For apps built with -g (but also keep -O2 at least), it will show the functions and % of CPU time spent in them. For apps also built with -fno-omit-frame-pointer, it will show whole call stacks.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>