Mmmm,

since this is -dev I'm just going to
#include usual extensive benchmark disclaimers

case in point, the php and perl version are not written "same way" aka same
logic and data structures. Rewriting the perl version with a while contruct
actually speeds it up (and re-inforces the fact that these are sensitive to
small things among other issues).

My results are very close to Andrew Sitnikov's.

2x1Ghz 2.4.7-10smp

Iterations:    100000000
Estimated ops: 200000000

perl 5.6.0 w/ while
Elapsed time:  53
M op/s:        3.77

perl 5.6.0 default
Elapsed time:  69
M op/s:        2.89

php 4.1.0 (and 4.0.6)
Elapsed time:  215
M op/s:        0.93

python 1.5.2
Elapsed time:  92
M op/s:        2.15

python -OO 1.5.2
Elapsed time:  81
M op/s:        2.45

Would be interesting to profile these and see where the time goes.

- August


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