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Run #531ccbd4518b6: 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 4.5% 16,038 4.5% 15,543 4.6% 685,488 1.9% 527,344 1.5%
Exclusive Metrics for Current Function57 0.4% 43 0.3% -18,472 -2.7% 0 0.0%
Parent function
call_user_func1 100.0% 16,038 100.0% 15,543 100.0% 685,488 100.0% 527,344 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render1 8.3% 14,536 90.6% 14,041 90.3% 356,696 52.0% 402,352 76.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 8.3% 879 5.5% 881 5.7% 212,208 31.0% 90,576 17.2%
Symfony\Component\HttpFoundation\Response::__construct1 8.3% 537 3.3% 537 3.5% 125,224 18.3% 34,416 6.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 8.3% 15 0.1% 18 0.1% 1,480 0.2% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse1 8.3% 7 0.0% 9 0.1% 2,168 0.3% 0 0.0%
serialize1 8.3% 2 0.0% 4 0.0% 904 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin1 8.3% 1 0.0% 2 0.0% 872 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge1 8.3% 1 0.0% 1 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags1 8.3% 1 0.0% 2 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys1 8.3% 1 0.0% 2 0.0% 880 0.1% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode1 8.3% 1 0.0% 2 0.0% 872 0.1% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult1 8.3% 0 0.0% 1 0.0% 896 0.1% 0 0.0%