Файл: forsoc.ru/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php
Строк: 38
<?php
/*
* This file is part of Twig.
*
* (c) 2015 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
class Twig_Profiler_Dumper_Blackfire
{
public function dump(Twig_Profiler_Profile $profile)
{
$data = array();
$this->dumpProfile('main()', $profile, $data);
$this->dumpChildren('main()', $profile, $data);
$start = microtime(true);
$str = <<<EOF
file-format: BlackfireProbe
cost-dimensions: wt mu pmu
request-start: {$start}
EOF;
foreach ($data as $name => $values) {
$str .= "{$name}//{$values['ct']} {$values['wt']} {$values['mu']} {$values['pmu']}n";
}
return $str;
}
private function dumpChildren($parent, Twig_Profiler_Profile $profile, &$data)
{
foreach ($profile as $p) {
if ($p->isTemplate()) {
$name = $p->getTemplate();
} else {
$name = sprintf('%s::%s(%s)', $p->getTemplate(), $p->getType(), $p->getName());
}
$this->dumpProfile(sprintf('%s==>%s', $parent, $name), $p, $data);
$this->dumpChildren($name, $p, $data);
}
}
private function dumpProfile($edge, Twig_Profiler_Profile $profile, &$data)
{
if (isset($data[$edge])) {
$data[$edge]['ct'] += 1;
$data[$edge]['wt'] += floor($profile->getDuration() * 1000000);
$data[$edge]['mu'] += $profile->getMemoryUsage();
$data[$edge]['pmu'] += $profile->getPeakMemoryUsage();
} else {
$data[$edge] = array(
'ct' => 1,
'wt' => floor($profile->getDuration() * 1000000),
'mu' => $profile->getMemoryUsage(),
'pmu' => $profile->getPeakMemoryUsage(),
);
}
}
}