areas for performance improvements

[rbuckland]

areas for performance improvements

[hdevalke]

https://github.com/convco/convco/blob/master/src/git.rs#L167 could be faster if the for each stops at the first match.

What is the expected time? For example how long does a git log previous..HEAD -- path/ takes?

[hdevalke]

I was wrong, the code already stopped the for_each at the first path found.
I made a fix that will probably improve performance, but i am not sure about it.

Would you be able to test #195?
Or do you know a similar public repo I could test this?

I thought there is a second improvement possible by only doing 1 diff for version, but this will not be possible as we need to make 1 diff per commit to know if the path is included.

We know make a diff to before parsing the commit to a conventional commit. It might be useful to parse the commit first and filter on commits that are breaking or increment the version. This would skip useless diff calculations.

[hdevalke]

I tried to do some benchmarks, but i could not find a difference.