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Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\ContentNegotiation::getContentType [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\ContentNegotiation::getContentType28 13.7% 2,109 0.2% 2,148 0.2% 13,584 0.0% 10,864 0.0%
Exclusive Metrics for Current Function460 21.8% 322 15.0% 4,736 34.9% 3,960 36.5%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance16 57.1% 1,192 56.5% 1,213 56.5% 1,624 12.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance9 32.1% 691 32.8% 705 32.8% 9,280 68.3% 8,808 81.1%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest1 3.6% 76 3.6% 77 3.6% 896 6.6% 2,056 18.9%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance1 3.6% 76 3.6% 78 3.6% 888 6.5% 0 0.0%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance1 3.6% 74 3.5% 75 3.5% 896 6.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat28 16.7% 891 42.2% 917 42.7% 2,184 16.1% 1,680 15.5%
Symfony\Component\HttpFoundation\Request::get28 16.7% 396 18.8% 428 19.9% 832 6.1% 920 8.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest28 16.7% 332 15.7% 359 16.7% 3,376 24.9% 2,304 21.2%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes28 16.7% 28 1.3% 52 2.4% 856 6.3% 856 7.9%
in_array28 16.7% 2 0.1% 33 1.5% 800 5.9% 480 4.4%
is_null28 16.7% 0 0.0% 37 1.7% 800 5.9% 664 6.1%