callgrind
0
What profiler should I use to measure _real_ time (including waiting for syscalls) spend in this function, not _CPU_ one
The application does not calculate things, but does i/o, read files, uses network. I want profiler to show it.[详细]
2023-01-20 16:59 分类：问答Use callgrind as a sampling profiler?
I\'ve been searching for a Linux sampling profiler, and callgrind has come the closest to showing useful results. However the overhead is estimated at 20--100x slower than normal. Additionally, I\'m o[详细]
2023-01-15 07:49 分类：问答How use callgrind to profiling only a certain period of program execution?
I want to use valgrind to do some 开发者_开发技巧profiling, since it does not need re-build the program. (the program I want to profile is already build with “-g\")[详细]
2022-12-22 01:07 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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