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Webgrind is an Xdebug profiling Web frontend in PHP5. With Webgrind it is possible to track down function calls in need of optimization right in the browser.

What's New

Version 1.0:

Added: Ability to click on functions listed in 'calls' and 'called from' info slides to fill details of said function ( issue 29 )

Fixed: Changed default setting of $storageDir to empty string. This allows webgrind to use system defaults or user may override.


Mac OS X 10.4 or later, PHP 5, Xdebug.

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Webgrind User Discussion

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Bardosity Member IconReview+11

Using the default Xdebug settings there was nothing to configure at all. Works beautifully!

Reply0 replies
Version 1.0
wfm Member IconComment+36

I had to change a line in config.php to read thus:

static $xdebugOutputFormat = '/^trace\.[0-9]+\.xt/';

After this webgrind could find the trace files.

When I tried to analyze the files it created two httpd process that took 70% of CPU each. The trace file then mushroomed to 1.6GB.

I am using latest MAMP, with all the zend accelerator features turned off.

Reply2 replies
Version 0.71.2
Jacob Oettinger

That does not sound good. The generated preprocessed file should be smaller than the original xdebug profile file.

It would be great if you could supply me with the xdebug trace that, when parsed, generated that enormous file.

jacob@oettinger.dk (bring on the spam :)

Jacob Oettinger

Turns out your problem was caused by a bug introduced in 0.7. The problem has been fixed in 0.81.

Thank you for reporting the problem.

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> 5 1


Current Version (1.x)


Downloads 2,312
Version Downloads 1,363
License Free
Date 17 Nov 2008
Platform OS X / PPC 32 / Intel 32
Price Free
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