Prompt Startup Times

[dylanpinn]

Profile Various Startup Times and what could slow them down.

Bash

hyperfine --warmup 100 -N "bash --login" --export-markdown /tmp/bash.md

No Configuration at all

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
bash --login	3.5 ± 0.2	3.3	4.4	1.00

Source ~/.profile

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
bash --login	13.8 ± 0.3	13.4	14.8	1.00

No Homebrew activation

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
bash --login	3.3 ± 0.2	3.1	4.4	1.00

Add bash-completion@2

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
bash --login	13.9 ± 0.3	13.5	14.9	1.00