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Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 4.8% 34,456 5.5% 32,647 5.8% 194,840 1.4% 186,720 1.3%
Exclusive Metrics for Current Function81 0.2% 62 0.2% -34,444 -17.7% 0 0.0%
Parent function
call_user_func1 100.0% 34,456 100.0% 32,647 100.0% 194,840 100.0% 186,720 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render1 9.1% 33,978 98.6% 32,170 98.5% 183,076 94.0% 186,720 100.0%
Symfony\Component\HttpFoundation\Response::__construct1 9.1% 287 0.8% 289 0.9% 38,248 19.6% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader1 9.1% 60 0.2% 62 0.2% 2,308 1.2% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 9.1% 31 0.1% 32 0.1% 1,264 0.6% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse1 9.1% 11 0.0% 13 0.0% 1,252 0.6% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags1 9.1% 2 0.0% 4 0.0% 512 0.3% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode1 9.1% 2 0.0% 3 0.0% 508 0.3% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge1 9.1% 1 0.0% 3 0.0% 548 0.3% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys1 9.1% 1 0.0% 2 0.0% 512 0.3% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult1 9.1% 1 0.0% 4 0.0% 544 0.3% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin1 9.1% 1 0.0% 3 0.0% 512 0.3% 0 0.0%