Don't regenerate if input files are older than output file (take 2) (!14078) · Merge requests · Warren Gifford / sourcegraph

Warren Gifford requested to merge bl/faster-dev-take-2 into main Sep 23, 2020

Created by: beyang

First commit is what was pushed in #13782, second commit fixes #14039.

Empirically, this improves time-to-user-readiness for enterprise/dev/start.sh from 40-45s to 32-36s.

Don't regenerate if input files are older than output file (take 2)