Remove unnecessary `crtlib.h` import in `profiler.h`.
Simplify `get_filename_from_filepath` function.
Add extra guards in metrics line printing to make sure we would not
leak/blow up anything.
Previously, source filepath was truncated right at metric registration,
so only the filename was stored. Now, full source filepath is stored.
The truncation to its filename happens only in metrics print. This way
we preserve full information, but also throw away redundancy in print.
Reduces enormous amount of space used by absolute filepaths in
metrics print. This does not mean we cannot locate the files now.
Pretty much all of the vk files have such prefix in their name.
nilsoncore
Ivan Avdeev