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Run #53cc6bdfe38bb: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 4.2% 19,563 4.4% 18,714 4.4% 824,600 1.8% 682,688 1.5%
Exclusive Metrics for Current Function65 0.3% 45 0.2% -20,400 -2.5% 288 0.0%
Parent function
call_user_func1 100.0% 19,563 100.0% 18,714 100.0% 824,600 100.0% 682,688 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render1 7.1% 17,627 90.1% 16,778 89.7% 487,928 59.2% 474,904 69.6%
Composer\Autoload\ClassLoader::loadClass1 7.1% 988 5.1% 989 5.3% 216,392 26.2% 152,784 22.4%
Symfony\Component\HttpFoundation\Response::__construct1 7.1% 760 3.9% 762 4.1% 125,832 15.3% 54,712 8.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 14.3% 53 0.3% 55 0.3% 2,432 0.3% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 7.1% 45 0.2% 47 0.3% 3,672 0.4% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse1 7.1% 10 0.1% 13 0.1% 2,152 0.3% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags1 7.1% 3 0.0% 6 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode1 7.1% 3 0.0% 3 0.0% 872 0.1% 0 0.0%
explode1 7.1% 2 0.0% 2 0.0% 1,312 0.2% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge1 7.1% 2 0.0% 3 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys1 7.1% 2 0.0% 5 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin1 7.1% 2 0.0% 3 0.0% 872 0.1% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult1 7.1% 1 0.0% 3 0.0% 896 0.1% 0 0.0%