Patches item #1745559, was opened at 2007-06-29 16:58
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Category: ccHost
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: John Bintz (johncoswell)
Assigned to: Nobody/Anonymous (nobody)
Summary: Reworked code to ignore errors from certain
libraries
Initial Comment:
This patch reworks how cc_error_handler() in cc-debug.php
handles ignoring errors triggered by certain libraries
(PEAR, PHPTAL, and getID3). Before this patch, for every
time that the cc_error_handler() was called, strpos() could
be run up to three times. Now, the results of the strpos()
checks are cached on a per-filename basis. The first time a
PHP file triggers an error, the strpos() checks are cached,
and any subsequent errors triggered by that file use the
cached results, skipping strpos().
When loading the homepage on a brand new install on my
laptop, strpos() was called 3451 times from
cc_error_handler() before this patch. After the patch, it
was called 199 times. These results were gathered using
Xdebug/KCacheGrind.
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