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Run #53d435bff29d8: 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::getContentType3 10.0% 295 0.0% 306 0.0% 11,808 0.0% 12,960 0.0%
Exclusive Metrics for Current Function65 22.0% 58 19.0% 4,280 36.2% 4,928 38.0%
Parent functions
Drupal\Core\Routing\RoutePreloader::onRequest1 33.3% 113 38.3% 119 38.9% 880 7.5% 1,224 9.4%
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 33.3% 104 35.3% 106 34.6% 10,016 84.8% 9,704 74.9%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 33.3% 78 26.4% 81 26.5% 912 7.7% 2,032 15.7%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 115 39.0% 119 38.9% 984 8.3% 1,952 15.1%
Symfony\Component\HttpFoundation\Request::get3 16.7% 54 18.3% 57 18.6% 1,960 16.6% 1,816 14.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 49 16.6% 53 17.3% 2,128 18.0% 2,112 16.3%
is_null3 16.7% 5 1.7% 6 2.0% 800 6.8% 664 5.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 4 1.4% 8 2.6% 856 7.2% 856 6.6%
in_array3 16.7% 3 1.0% 5 1.6% 800 6.8% 632 4.9%