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Run #538e3b37c1a66: 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% 8,960 2.0% 8,573 2.0% 620,664 1.5% 509,184 1.3%
Exclusive Metrics for Current Function55 0.6% 40 0.5% -37,240 -6.0% 288 0.1%
Parent function
call_user_func1 100.0% 8,960 100.0% 8,573 100.0% 620,664 100.0% 509,184 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render1 7.1% 7,356 82.1% 6,969 81.3% 325,480 52.4% 361,368 71.0%
Composer\Autoload\ClassLoader::loadClass1 7.1% 876 9.8% 878 10.2% 184,592 29.7% 112,368 22.1%
Symfony\Component\HttpFoundation\Response::__construct1 7.1% 577 6.4% 578 6.7% 132,904 21.4% 35,160 6.9%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 7.1% 51 0.6% 52 0.6% 3,688 0.6% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 14.3% 32 0.4% 33 0.4% 2,496 0.4% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse1 7.1% 7 0.1% 8 0.1% 2,152 0.3% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge1 7.1% 1 0.0% 3 0.0% 880 0.1% 0 0.0%
explode1 7.1% 1 0.0% 2 0.0% 1,312 0.2% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin1 7.1% 1 0.0% 3 0.0% 872 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\HtmlPage::getStatusCode1 7.1% 1 0.0% 2 0.0% 872 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags1 7.1% 1 0.0% 2 0.0% 880 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%