Ben Chuanlong Du's Blog

It is never too late to learn.

Profile C++ Code

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

You can use valgrind with the following options

valgrind --tool=callgrind ./(Your binary)

It will generate a file called callgrind.out.x. You can then use kcachegrind tool to read this file. It will give you a graphical analysis of things with results like which lines cost how much.

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