1 Commits (a50cac767416b37bc25fd181a41dccc5b0f48d95)

Author	SHA1	Message	Date
Bryan Boreham	a50cac7674	filters: use faster regexp package (#5315) ... * regexp-filter: improve benchmark Add a few more cases based on real-world usage. Also simplify the loop to just run the number of times requested. Go benchmarks run 'N' times to reach a duration, default 1 second. Previously the benchmark was running N*1000000 times, which took 7 seconds minimum for some cases. * regexp filter: use modified package with optimisations See https://github.com/grafana/regexp/tree/speedup#readme Includes the following changes proposed upstream: * [regexp: allow patterns with no alternates to be one-pass](https://go-review.googlesource.com/c/go/+/353711) * [regexp: speed up onepass prefix check](https://go-review.googlesource.com/c/go/+/354909) * [regexp: handle prefix string with fold-case](https://go-review.googlesource.com/c/go/+/358756) * [regexp: avoid copying each instruction executed](https://go-review.googlesource.com/c/go/+/355789) * [regexp: allow prefix string anchored at beginning](https://go-review.googlesource.com/c/go/+/377294) * Add grafana/regexp to vendor directory	4 years ago