e7ab34cf1d
Also made file/class documentation more consistent. Change-Id: If65d7313e1e05163ce6cc46d17daa310cb41888c
70 lines
2.2 KiB
PHP
70 lines
2.2 KiB
PHP
<?php
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/**
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* Profiler showing output in page source.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Profiler
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*/
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/**
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* The least sophisticated profiler output class possible, view your source! :)
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*
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* Put the following 2 lines in StartProfiler.php:
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*
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* $wgProfiler['class'] = 'ProfilerSimpleText';
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* $wgProfiler['visible'] = true;
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*
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* @ingroup Profiler
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*/
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class ProfilerSimpleText extends ProfilerSimple {
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public $visible = false; /* Show as <PRE> or <!-- ? */
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static private $out;
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public function __construct( $profileConfig ) {
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if ( isset( $profileConfig['visible'] ) && $profileConfig['visible'] ) {
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$this->visible = true;
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}
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parent::__construct( $profileConfig );
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}
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public function logData() {
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if ( $this->mTemplated ) {
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$this->close();
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$totalReal = isset( $this->mCollated['-total'] )
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? $this->mCollated['-total']['real']
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: 0; // profiling mismatch error?
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uasort( $this->mCollated, array('self','sort') );
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array_walk( $this->mCollated, array('self','format'), $totalReal );
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if ( $this->visible ) {
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print '<pre>'.self::$out.'</pre>';
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} else {
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print "<!--\n".self::$out."\n-->\n";
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}
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}
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}
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static function sort( $a, $b ) {
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return $a['real'] < $b['real']; /* sort descending by time elapsed */
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}
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static function format( $item, $key, $totalReal ) {
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$perc = $totalReal ? $item['real']/$totalReal*100 : 0;
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self::$out .= sprintf( "%6.2f%% %3.6f %6d - %s\n",
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$perc, $item['real'], $item['count'], $key );
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}
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}
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