Hello,
Here: http://212.85.117.53/DIFF.txt is small patch that will speed
up following functions:
strpos,
stripos,
strrpos
strripos,
and probably some others (all that use zend_memnstr/php_memnstr
function)
The speedup of zend_memnstr is about 8% on average (about 30% in case
of artificial strings).
Functions strrpos and strripos are about 25% faster on average.
The only drawback - it needs some additional space (size of the needle).
All functions pass all the tests.
If it looks fine than I will apply for cvs account.
Cheers,
Michal
