wiki.techinc.nl/StartProfiler.sample

<?php

/**
 * To use a profiler, copy this file to StartProfiler.php,
 * and add something like this:
 *
 *   $wgProfiler['class'] = 'Profiler';
 *
 * Or for a sampling profiler:
 *   if ( !mt_rand( 0, 100 ) ) {
 *       $wgProfiler['class'] = 'Profiler';
 *   } else {
 *       $wgProfiler['class'] = 'ProfilerStub';
 *   }
 * 
 * Configuration of the profiler output can be done in LocalSettings.php
 */
Remove StartProfiler.php, removed with no explanation in r50299, causing fatals on all installations. 2009-05-07 07:27:01 +00:00			`<?php`

			`/**`
Removed StartProfiler.php from SVN control and added StartProfiler.sample file. The sample file can be moved to the former name to set profiling. MW will fall back to ProfilerStub.php as usual if there is no StartProfiler.php. 2009-05-07 18:30:26 +00:00			`* To use a profiler, copy this file to StartProfiler.php,`
* Made the profiler work in HipHop: Don't try to set a global variable in the same file as a class definition (Profiler.php). Set it in WebStart.php instead. In StartProfiler.sample, don't use require_once() to get ProfilerStub. * Removed the setproctitle() stuff from ProfilerStub, the extension is not maintained and doesn't work with Apache 2.x * Added an optimisation to wfProfileIn() and wfProfileOut() to reduce the overhead when profiling is not enabled * Added the ability to configure in StartProfiler.php whether CPU time or wall-clock time is used, avoiding recompilation 2011-05-31 06:05:05 +00:00			`* and add something like this:`
Remove StartProfiler.php, removed with no explanation in r50299, causing fatals on all installations. 2009-05-07 07:27:01 +00:00			`*`
More profiler cleanup: * Move autoloader up a little bit so the profiler classes can use it * Make Profiler into a singleton so it's lazy-constructed, $wgProfiler is now a configuration array (used 'visible' in ProfilerSimpleText as an example of other globals we can move into this array). If $wgProfiler is set to an object, it'll use that for back-compat * Maintenance: rather than setting up the profiler and then disabling it, just disable it from the start * Kill $wgProfiling -> now that ProfilerStub overrides profileIn() and profileOut(), it's not needed * dumpHTML needs some fixes still 2011-04-16 19:00:54 +00:00			`* $wgProfiler['class'] = 'Profiler';`
Remove StartProfiler.php, removed with no explanation in r50299, causing fatals on all installations. 2009-05-07 07:27:01 +00:00			`*`
			`* Or for a sampling profiler:`
			`* if ( !mt_rand( 0, 100 ) ) {`
More profiler cleanup: * Move autoloader up a little bit so the profiler classes can use it * Make Profiler into a singleton so it's lazy-constructed, $wgProfiler is now a configuration array (used 'visible' in ProfilerSimpleText as an example of other globals we can move into this array). If $wgProfiler is set to an object, it'll use that for back-compat * Maintenance: rather than setting up the profiler and then disabling it, just disable it from the start * Kill $wgProfiling -> now that ProfilerStub overrides profileIn() and profileOut(), it's not needed * dumpHTML needs some fixes still 2011-04-16 19:00:54 +00:00			`* $wgProfiler['class'] = 'Profiler';`
Remove StartProfiler.php, removed with no explanation in r50299, causing fatals on all installations. 2009-05-07 07:27:01 +00:00			`* } else {`
More profiler cleanup: * Move autoloader up a little bit so the profiler classes can use it * Make Profiler into a singleton so it's lazy-constructed, $wgProfiler is now a configuration array (used 'visible' in ProfilerSimpleText as an example of other globals we can move into this array). If $wgProfiler is set to an object, it'll use that for back-compat * Maintenance: rather than setting up the profiler and then disabling it, just disable it from the start * Kill $wgProfiling -> now that ProfilerStub overrides profileIn() and profileOut(), it's not needed * dumpHTML needs some fixes still 2011-04-16 19:00:54 +00:00			`* $wgProfiler['class'] = 'ProfilerStub';`
Remove StartProfiler.php, removed with no explanation in r50299, causing fatals on all installations. 2009-05-07 07:27:01 +00:00			`* }`
			`*`
			`* Configuration of the profiler output can be done in LocalSettings.php`
			`*/`