Comment # 20
on bug 97879
from Eero Tamminen
Apitrace's own CPU overhead is so high that it's not very good for identifying CPU bottlenecks. Best would be to do (e.g. from SSH console): # perf record -a ^C During the game freeze. And provide profile report here: # perf report (+ install debug symbols for anything that misses symbols in the report.)
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