Run Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getContentType6 13.3% 1,245 0.4% 1,252 0.4% 157,424 0.4% 50,168 0.1%
Exclusive Metrics for Current Function124 10.0% 95 7.6% 4,720 3.0% 2,016 4.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 33.3% 886 71.2% 887 70.8% 154,616 98.2% 50,168 100.0%
drupal_get_js1 16.7% 129 10.4% 129 10.3% 880 0.6% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 16.7% 122 9.8% 124 9.9% 920 0.6% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance2 33.3% 108 8.7% 112 8.9% 1,008 0.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 20.0% 709 56.9% 715 57.1% 143,328 91.0% 44,096 87.9%
Symfony\Component\HttpFoundation\Request::getFormat6 20.0% 196 15.7% 200 16.0% 3,400 2.2% 784 1.6%
Symfony\Component\HttpFoundation\Request::get6 20.0% 148 11.9% 156 12.5% 2,256 1.4% 144 0.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 10.0% 59 4.7% 66 5.3% 2,128 1.4% 1,984 4.0%
in_array6 20.0% 6 0.5% 14 1.1% 800 0.5% 632 1.3%
is_null3 10.0% 3 0.2% 6 0.5% 792 0.5% 512 1.0%