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Run #538e3ac0de109: 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% 8,989 2.0% 8,615 2.0% 609,080 1.5% 497,776 1.2%
Exclusive Metrics for Current Function58 0.6% 40 0.5% -25,824 -4.2% 288 0.1%
Parent function
call_user_func1 100.0% 8,989 100.0% 8,615 100.0% 609,080 100.0% 497,776 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render1 7.1% 7,274 80.9% 6,900 80.1% 313,928 51.5% 326,272 65.5%
Composer\Autoload\ClassLoader::loadClass1 7.1% 939 10.4% 939 10.9% 184,600 30.3% 124,736 25.1%
Symfony\Component\HttpFoundation\Response::__construct1 7.1% 620 6.9% 621 7.2% 121,448 19.9% 46,480 9.3%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 7.1% 50 0.6% 52 0.6% 3,688 0.6% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 14.3% 33 0.4% 37 0.4% 2,496 0.4% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse1 7.1% 8 0.1% 9 0.1% 2,152 0.4% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags1 7.1% 2 0.0% 4 0.0% 880 0.1% 0 0.0%
explode1 7.1% 1 0.0% 3 0.0% 1,312 0.2% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge1 7.1% 1 0.0% 2 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys1 7.1% 1 0.0% 2 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin1 7.1% 1 0.0% 2 0.0% 872 0.1% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode1 7.1% 1 0.0% 3 0.0% 872 0.1% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult1 7.1% 0 0.0% 1 0.0% 896 0.1% 0 0.0%