03/09/16 10:32
$ ps ax |grep zsh
1081 ttyp0 S 0:00 grep zsh
$ time zsh -c 'autoload compinit;compinit;exit'
real 0m0.239s
user 0m0.070s
sys 0m0.030s
$ time zsh -c 'autoload compinit;compinit;exit'
real 0m0.099s
user 0m0.080s
sys 0m0.020s
$ time zsh -c 'autoload compinit;compinit;exit'
real 0m0.100s
user 0m0.060s
sys 0m0.040s
$
試しに計測。0.3秒でした。