On Mon, Sep 12, 2022 at 08:30:02PM -0400, Eric Sunshine wrote: > This is indeed a lot of new processes, but this color interrogation is > done lazily, only if a problem is detected, so it should be zero-cost > in the (hopefully) normal case of a lint-clean script. > > I had the exact same thought about the cost being paid by test-lib.sh > making all those `tput` invocations. Ah, right, that's even better. I wondered if we could use the same trick in test-lib.sh, but it does color some output even on success. But on further thought, the reason that I couldn't measure any impact of tput in my other message may have just been because I was running under "prove". So there's no tty and thus no coloring in the first place. Not to mention that I am using --verbose-log, which also suppresses color. So I suspect there is really nothing to speed up at all. Most cases running all of the tests will end up turning off color anyway. And if they are not, they are probably bottle-necked on the terminal speed. ;) -Peff
