Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
When running Coraza within Caddy, profiling was showing elevated regexp.* usage. After discussions on Slack, it was demonstrated that the Go-Re2 offers much lower CPU / slightly better performance with Go-Re2 compared to the standard regexp. (There are legions of discussions about Go's regexp engine being slow on the web)
Since this is a drop-in replacement, existing testing doesn't require adjustment as far as I can see. (if this is an issue I can send another PR)
Make sure that you've checked the boxes below before you submit PR:
Thanks for your contribution ❤️