This directory contains saved sets of recorded measurements. We generally try to record measurements for each regex engine in their own CSV file for maximum flexibility.

We record measurements like this so that we can track the performance of each regex engine over time.

The all directory contains measurements recorded for every benchmark definition and regex engine. This makes it possible to explore measurements for each regex engine without having to spend the time to record them yourself. (Which takes hours to do for all benchmarks.)

See the TUTORIAL for a guide on how to explore a large set of measurements using rebar.