シェルスクリプト総合 その14

[0519 518 2009/04/20(月) 02:23:18]

bashよりkshは3.5倍速った
こんなに違うのか

$ time ( cat pop-300.txt | sh 2ch-shell-20090419a-foo.sh >> pop-300.cv2 ) &
real 5m45.010s
user 4m31.791s
sys 1m11.200s
$ time ( cat pop-300.txt | bash 2ch-shell-20090419a-foo.sh >> pop-300.cv3 ) &
real 5m47.776s
user 4m34.900s
sys 1m12.200s