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Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat [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\ContentControllerSubscriber::onRequestDeriveFormat1 7.1% 165 0.0% 167 0.0% 3,284 0.0% 3,064 0.0%
Exclusive Metrics for Current Function28 17.0% 19 11.4% 1,148 35.0% 924 30.2%
Parent function
call_user_func1 100.0% 165 100.0% 167 100.0% 3,284 100.0% 3,064 100.0%
Child functions
Drupal\Core\ContentNegotiation::getContentType1 25.0% 127 77.0% 132 79.0% 544 16.6% 796 26.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 25.0% 7 4.2% 8 4.8% 548 16.7% 508 16.6%
Symfony\Component\HttpFoundation\Request::setRequestFormat1 25.0% 2 1.2% 4 2.4% 516 15.7% 376 12.3%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest1 25.0% 1 0.6% 4 2.4% 528 16.1% 460 15.0%