JProfiler

Latest revision as of 14:00, 29 August 2012

This class is available in the following Joomla versions:-

Page "JProfiler" has no subpages to list.

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-{{incomplete}}
+This class is available in the following Joomla versions:-
+<splist showpath=notparent />
-'''JProfiler''' is a class for performance analysis of your code. It allows to trace:
+<noinclude>[[Category:Platform JClasses]][[Category:JProfiler]]</noinclude>
-* execution time of a particular code part;
-* memory amount used by your script at a specific program point.
-===Defined in===
-/joomla/error/profiler.php
-===Importing===
-<source lang="php">jimport( 'joomla.error.profiler' );</source>
-===Example===
-<source lang="php">
-$p = JProfiler::getInstance('Application');
-$p->mark('Start');
-$a = str_repeat("hello world!\n", 100000);
-$p->mark('Middle');
-unset($a);
-$p->mark('Stop');
-print_r($p->getBuffer());
-</source>
-would output
-<pre>
-Array
-(
-    [0] => Application Start: 0.000 seconds, 0.10 MB
-    [1] => Application Middle: 0.005 seconds, 1.34 MB
-    [2] => Application Stop: 0.005 seconds, 0.10 MB
-)
-</pre>
-===See also===
-* [http://api.joomla.org/Joomla-Framework/Error/JProfiler.html JProfiler on api.joomla.org]
-<noinclude>[[Category:Development]][[Category:Framework]][[Category:JProfiler]]</noinclude>