SPW PERSONAL -- mode: org --
Bug report to increase find perf
│geza42 • 1 pts 1month │Emacs has an I/O related bug, which may depend on the OS. For me, applying the hack described in this [bug │report](https://debbugs.gnu.org/cgi/bugreport.cgi?bug=44007) makes `seq 1000000` (in eshell) \~3x times faster │(with \~1 month old master build): it runs in 2.0 sec instead of 6.2 sec. │ │In the bug report, a file is `cat`'d to the output. The difference between default emacs vs. emacs with properly │set variables + the hack is 18 sec vs. 0.3 sec, 60x difference. │ │By properly set variables I mean these: │ │ (setq read-process-output-max (* 1024 1024)) │ (setq process-adaptive-read-buffering nil)