ccache
C/C++ compiler cache.
TLDR
Show current cache [s]tatistics
$ ccache --show-stats
[C]lear all cache
$ ccache --clear
Reset ([z]ero) statistics (but not cache itself)
$ ccache --zero-stats
Compile C code and cache compiled output (to use ccache on all gcc invocations, see the note above)
$ ccache gcc [path/to/file.c]
