Is there such thing like profiler of building processes?

I want to narrow down places where can be 开发者_如何学Gobottlenecks? Building of my project can take even half an hour. I know many tricks and things which in theory can be guilty, however profiler will be complete solution for all my question.

I am asking about profiler for C++ - GNU GCC - make - Linux - environment, however I am curious if any popular language has such thing.

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With gcc you can use the -ftime-report option to get the time taken by each compilation stage.