Run Report
Run #52c2677cc22b0: 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::getContentType21 13.5% 1,748 0.1% 1,778 0.1% 14,384 0.0% 15,024 0.0%
Exclusive Metrics for Current Function341 19.5% 268 15.1% 5,128 35.7% 5,600 37.3%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance9 42.9% 763 43.6% 776 43.6% 10,416 72.4% 10,264 68.3%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance5 23.8% 399 22.8% 404 22.7% 1,080 7.5% 1,920 12.8%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance3 14.3% 246 14.1% 249 14.0% 992 6.9% 1,400 9.3%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance3 14.3% 229 13.1% 237 13.3% 984 6.8% 1,440 9.6%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 4.8% 111 6.4% 112 6.3% 912 6.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat21 16.7% 737 42.2% 758 42.6% 1,848 12.8% 2,576 17.1%
Symfony\Component\HttpFoundation\Request::get21 16.7% 348 19.9% 361 20.3% 1,960 13.6% 2,240 14.9%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest21 16.7% 271 15.5% 293 16.5% 2,992 20.8% 2,608 17.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes21 16.7% 23 1.3% 38 2.1% 856 6.0% 856 5.7%
in_array21 16.7% 17 1.0% 34 1.9% 800 5.6% 480 3.2%
is_null21 16.7% 11 0.6% 26 1.5% 800 5.6% 664 4.4%