Run Report
Run #523bd1075886b: 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% 3,266 1.0% 3,298 1.1% 14,824 0.1% 16,104 0.1%
Exclusive Metrics for Current Function548 16.8% 422 12.8% 4,736 31.9% 6,128 38.1%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance11 39.3% 1,356 41.5% 1,365 41.4% 10,632 71.7% 9,944 61.7%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance6 21.4% 675 20.7% 684 20.7% 1,128 7.6% 1,920 11.9%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance5 17.9% 569 17.4% 575 17.4% 1,080 7.3% 1,440 8.9%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance5 17.9% 550 16.8% 557 16.9% 1,088 7.3% 1,400 8.7%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest1 3.6% 116 3.6% 117 3.5% 896 6.0% 1,400 8.7%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat28 16.7% 1,406 43.0% 1,432 43.4% 2,184 14.7% 2,848 17.7%
Symfony\Component\HttpFoundation\Request::get28 16.7% 689 21.1% 718 21.8% 2,072 14.0% 2,328 14.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest28 16.7% 508 15.6% 532 16.1% 3,376 22.8% 2,800 17.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes28 16.7% 56 1.7% 79 2.4% 856 5.8% 856 5.3%
in_array28 16.7% 31 0.9% 63 1.9% 800 5.4% 480 3.0%
is_null28 16.7% 28 0.9% 52 1.6% 800 5.4% 664 4.1%