d83fcce5cb
* Remove redundant file description for files that only define
a class where the class description suffices.
* Ensure the file has a license header and @file.
* Remove any @ingroup from the file comment block.
These clutter the Doxygen pages with duplicate entries.
* Ensure the class block has an @ingroup set.
* Remove @since when @internal is set.
* Add any missing @since to public classes that were created
recently enough to easily find out when:
- ProfilerExcimer was introduced in 1.33 (6373e3d1d4).
Change-Id: I6b18289a15a3085857acd7c9004ec819f7914b29
79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
<?php
|
|
/**
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
* @file
|
|
*/
|
|
|
|
/**
|
|
* Adds profiler output to the HTTP response.
|
|
*
|
|
* The least sophisticated profiler output class possible, view source! :)
|
|
*
|
|
* @ingroup Profiler
|
|
* @since 1.25
|
|
*/
|
|
class ProfilerOutputText extends ProfilerOutput {
|
|
/** @var float Min real time display threshold */
|
|
private $thresholdMs;
|
|
|
|
/** @var bool Whether to use visible text or a comment (for HTML responses) */
|
|
private $visible;
|
|
|
|
public function __construct( Profiler $collector, array $params ) {
|
|
parent::__construct( $collector, $params );
|
|
$this->thresholdMs = $params['thresholdMs'] ?? 1.0;
|
|
$this->visible = $params['visible'] ?? false;
|
|
}
|
|
|
|
public function logsToOutput() {
|
|
return true;
|
|
}
|
|
|
|
public function log( array $stats ) {
|
|
$out = '';
|
|
|
|
// Filter out really tiny entries
|
|
$min = $this->thresholdMs;
|
|
$stats = array_filter( $stats, function ( $a ) use ( $min ) {
|
|
return $a['real'] > $min;
|
|
} );
|
|
// Sort descending by time elapsed
|
|
usort( $stats, function ( $a, $b ) {
|
|
return $b['real'] <=> $a['real'];
|
|
} );
|
|
|
|
array_walk( $stats,
|
|
function ( $item ) use ( &$out ) {
|
|
$out .= sprintf( "%6.2f%% %3.3f %6d - %s\n",
|
|
$item['%real'], $item['real'], $item['calls'], $item['name'] );
|
|
}
|
|
);
|
|
|
|
$contentType = $this->collector->getContentType();
|
|
if ( wfIsCLI() ) {
|
|
print "<!--\n{$out}\n-->\n";
|
|
} elseif ( $contentType === 'text/html' ) {
|
|
if ( $this->visible ) {
|
|
print "<pre>{$out}</pre>";
|
|
} else {
|
|
print "<!--\n{$out}\n-->\n";
|
|
}
|
|
} elseif ( $contentType === 'text/javascript' || $contentType === 'text/css' ) {
|
|
print "\n/*\n{$out}*/\n";
|
|
}
|
|
}
|
|
}
|