ssinyagin/torrus-newfeatures — comment on commit dac9229db3400c8721fbe769f27b94c8c89b3d17
File:  line 0
By ssinyagin:

-bash-3.2$ time perl -e '$a=""; for $b (1..10000000) {$a .=$b}; print (length($a) > 0 )'
1
real 0m1.606s
user 0m1.578s
sys 0m0.028s
-bash-3.2$
-bash-3.2$
-bash-3.2$ time perl -e '$a=""; for $b (1..10000000) {$a .=$b}; print ($a eq "" )'

real 0m1.603s
user 0m1.575s
sys 0m0.027s