Run Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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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::getContentType3 10.7% 190 0.1% 193 0.1% 11,176 0.0% 9,616 0.0%
Exclusive Metrics for Current Function49 25.8% 35 18.1% 3,504 31.4% 2,864 29.8%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance2 66.7% 112 58.9% 113 58.5% 10,264 91.8% 9,616 100.0%
Drupal\Core\Routing\RoutePreloader::onRequest1 33.3% 78 41.1% 80 41.5% 912 8.2% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat3 18.8% 65 34.2% 68 35.2% 1,016 9.1% 1,056 11.0%
Symfony\Component\HttpFoundation\Request::get3 18.8% 45 23.7% 48 24.9% 2,072 18.5% 1,784 18.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 12.5% 28 14.7% 30 15.5% 2,128 19.0% 2,064 21.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 18.8% 3 1.6% 6 3.1% 856 7.7% 856 8.9%
in_array3 18.8% 0 0.0% 4 2.1% 800 7.2% 480 5.0%
is_null2 12.5% 0 0.0% 2 1.0% 800 7.2% 512 5.3%