Run Report
Run #523f27f8820ba: 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% 2,122 0.2% 2,162 0.2% 13,584 0.0% 10,864 0.0%
Exclusive Metrics for Current Function477 22.5% 349 16.1% 4,736 34.9% 3,960 36.5%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance16 57.1% 1,225 57.7% 1,247 57.7% 1,624 12.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance9 32.1% 688 32.4% 701 32.4% 9,280 68.3% 8,808 81.1%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest1 3.6% 73 3.4% 75 3.5% 896 6.6% 2,056 18.9%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance1 3.6% 68 3.2% 69 3.2% 888 6.5% 0 0.0%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance1 3.6% 68 3.2% 70 3.2% 896 6.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat28 16.7% 890 41.9% 914 42.3% 2,184 16.1% 1,680 15.5%
Symfony\Component\HttpFoundation\Request::get28 16.7% 397 18.7% 430 19.9% 832 6.1% 920 8.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest28 16.7% 326 15.4% 351 16.2% 3,376 24.9% 2,304 21.2%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes28 16.7% 28 1.3% 53 2.5% 856 6.3% 856 7.9%
in_array28 16.7% 4 0.2% 30 1.4% 800 5.9% 480 4.4%
is_null28 16.7% 0 0.0% 35 1.6% 800 5.9% 664 6.1%