Re: Why does adding a useless copy-sequence and discarding the result make my ELisp 40 times faster?

[Andreas Politz]

The limiting factor may also be python itself...

;; python2
((0.114342188 0 0.0)
 (0.715895279 0 0.0)
 (2.120252213 0 0.0)
 (1.02429565 0 0.0))

;; bash = "while read;do : ;done"
((2.008305836 0 0.0)
 (1.999825023 0 0.0)
 (2.026715753 0 0.0)
 (2.060320318 0 0.0))

-ap