Last modified: 2011-03-13 18:06:48 UTC
Copypaste from email: > img_auth.php > > There is a mention in the comment that this could be probably done better. > You're right. I rewrote the function and it's now like 10x faster, because > regular expressions are slow and now it uses an indexed array. Which is > lightning fast. > > http://pompo500.xs.fi/tmp/wfgettype.phps
Created attachment 137 [details] The new proposed wfgettype() function
I should note that the performance gain is actually very slight; my benchmarks show only about a 2% speed improvement in load time of img_auth.php as a whole (with Turck MMCache enabled to reduce the PHP compilation overhead). That's moving from 30 milliseconds per hit to 29 milliseconds.
