protected function getProfile()
{
$profile = new Twig_Profiler_Profile();
$index = new Twig_Profiler_Profile('index.twig', Twig_Profiler_Profile::TEMPLATE);
$profile->addProfile($index);
$body = new Twig_Profiler_Profile('embedded.twig', Twig_Profiler_Profile::BLOCK, 'body');
$body->leave();
$index->addProfile($body);
$embedded = new Twig_Profiler_Profile('embedded.twig', Twig_Profiler_Profile::TEMPLATE);
$included = new Twig_Profiler_Profile('included.twig', Twig_Profiler_Profile::TEMPLATE);
$embedded->addProfile($included);
$index->addProfile($embedded);
$included->leave();
$embedded->leave();
$macro = new Twig_Profiler_Profile('index.twig', Twig_Profiler_Profile::MACRO, 'foo');
$macro->leave();
$index->addProfile($macro);
$embedded = clone $embedded;
$index->addProfile($embedded);
$a = range(1, 1000);
$embedded->leave();
$profile->leave();
usleep(5000);
$index->leave();
return $profile;
}
public function enter(\Twig_Profiler_Profile $profile)
{
if ($this->stopwatch && $profile->isTemplate()) {
$this->events[$profile] = $this->stopwatch->start($profile->getName(), 'template');
}
parent::enter($profile);
}
public function leave(Twig_Profiler_Profile $profile)
{
$profile->leave();
array_shift($this->actives);
if (1 === count($this->actives)) {
$this->actives[0]->leave();
}
}
private function format(\Twig_Profiler_Profile $profile)
{
$tmp = array();
$tmp["template"] = $profile->getTemplate();
$tmp["name"] = $profile->getName();
$tmp["duration"] = $profile->getDuration();
$tmp["type"] = $profile->getType();
return $tmp;
}
public function leave(\Twig_Profiler_Profile $profile)
{
$profile->leave();
array_shift($this->actives);
if (1 === count($this->actives)) {
$this->actives[0]->leave();
}
if ($this->stopwatch && $profile->isTemplate()) {
$this->events[$profile]->stop();
unset($this->events[$profile]);
}
}
public function testSerialize()
{
$profile = new Twig_Profiler_Profile('template', 'type', 'name');
$profile1 = new Twig_Profiler_Profile('template1', 'type1', 'name1');
$profile->addProfile($profile1);
$profile->leave();
$profile1->leave();
$profile2 = unserialize(serialize($profile));
$profiles = $profile->getProfiles();
$this->assertCount(1, $profiles);
$profile3 = $profiles[0];
$this->assertEquals($profile->getTemplate(), $profile2->getTemplate());
$this->assertEquals($profile->getType(), $profile2->getType());
$this->assertEquals($profile->getName(), $profile2->getName());
$this->assertEquals($profile->getDuration(), $profile2->getDuration());
$this->assertEquals($profile1->getTemplate(), $profile3->getTemplate());
$this->assertEquals($profile1->getType(), $profile3->getType());
$this->assertEquals($profile1->getName(), $profile3->getName());
}
private function dumpProfile(Twig_Profiler_Profile $profile, $prefix = '', $sibling = false)
{
if ($profile->isRoot()) {
$this->root = $profile->getDuration();
$start = $profile->getName();
} else {
if ($profile->isTemplate()) {
$start = $this->formatTemplate($profile, $prefix);
} else {
$start = $this->formatNonTemplate($profile, $prefix);
}
$prefix .= $sibling ? '│ ' : ' ';
}
$percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0;
if ($profile->getDuration() * 1000 < 1) {
$str = $start . "\n";
} else {
$str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent));
}
$nCount = count($profile->getProfiles());
foreach ($profile as $i => $p) {
$str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount);
}
return $str;
}
private function dumpProfile($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());
}
}
protected function formatTime(Twig_Profiler_Profile $profile, $percent)
{
return sprintf('<span style="color: %s">%.2fms/%.0f%%</span>', $percent > 20 ? self::$colors['big'] : 'auto', $profile->getDuration() * 1000, $percent);
}
protected function formatTime(Twig_Profiler_Profile $profile, $percent)
{
return sprintf('%.2fms/%.0f%%', $profile->getDuration() * 1000, $percent);
}
/**
* Enter $profile.
*
* @param \Twig_Profiler_Profile $profile Profile.
*
* @return void
*/
public function enter(\Twig_Profiler_Profile $profile)
{
$name = 'Twig Template: ' . substr($profile->getName(), strlen(ROOT) + 1);
DebugTimer::start($name, __d('twig_view', $name));
parent::enter($profile);
}
public function testHtmlGraph()
{
$profile = new \Twig_Profiler_Profile();
$template1 = new \Twig_Profiler_Profile('template1', \Twig_Profiler_Profile::TEMPLATE, 'template1');
$profile->addProfile($template1);
$profile->enter();
$template1->enter();
usleep(10000);
$template1->leave();
$profile->leave();
$collector = new HandlebarsDataCollector($profile);
$this->assertContains('template1', (string) $collector->getHtmlCallGraph());
}
protected function incTemplateCount(\Twig_Profiler_Profile $p, $templates)
{
if ($p->isTemplate()) {
if (!isset($templates[$p->getTemplate()])) {
$templates[$p->getTemplate()] = 1;
} else {
++$templates[$p->getTemplate()];
}
}
return $templates;
}
