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Thread: semaphore access speed
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  #20 (permalink)  
Old 09-22-2008
migurus migurus is offline
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Join Date: Sep 2008
Location: US
Posts: 49
-p flag helped, please see results below

$ gprof -p ./tstloop
Flat profile:
Each sample counts as 0.01 seconds.
% cumulative self self total
time seconds seconds calls Ts/call Ts/call name
99.70 3.64 3.64 main