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Run #523e4a8c453b2: 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::getContentType31 13.7% 2,385 0.1% 2,420 0.1% 14,568 0.1% 15,328 0.1%
Exclusive Metrics for Current Function510 21.4% 376 15.5% 5,432 37.3% 6,040 39.4%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance12 38.7% 971 40.7% 987 40.8% 9,440 64.8% 8,816 57.5%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance7 22.6% 514 21.6% 523 21.6% 1,176 8.1% 1,920 12.5%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance5 16.1% 362 15.2% 365 15.1% 1,080 7.4% 1,440 9.4%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance5 16.1% 351 14.7% 354 14.6% 1,088 7.5% 1,400 9.1%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 3.2% 108 4.5% 111 4.6% 888 6.1% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest1 3.2% 79 3.3% 80 3.3% 896 6.2% 1,752 11.4%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat31 16.7% 1,015 42.6% 1,049 43.3% 2,328 16.0% 3,200 20.9%
Symfony\Component\HttpFoundation\Request::get31 16.7% 461 19.3% 488 20.2% 832 5.7% 1,288 8.4%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest31 16.7% 363 15.2% 384 15.9% 3,520 24.2% 2,800 18.3%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes31 16.7% 31 1.3% 57 2.4% 856 5.9% 856 5.6%
in_array31 16.7% 5 0.2% 35 1.4% 800 5.5% 480 3.1%
is_null31 16.7% 0 0.0% 31 1.3% 800 5.5% 664 4.3%