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Run #53d4352fc0c61: 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% 297 0.0% 304 0.0% 11,808 0.0% 12,960 0.0%
Exclusive Metrics for Current Function68 22.9% 60 19.7% 4,280 36.2% 4,928 38.0%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 33.3% 112 37.7% 112 36.8% 10,016 84.8% 9,704 74.9%
Drupal\Core\Routing\RoutePreloader::onRequest1 33.3% 107 36.0% 112 36.8% 880 7.5% 1,224 9.4%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 33.3% 78 26.3% 80 26.3% 912 7.7% 2,032 15.7%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 117 39.4% 120 39.5% 984 8.3% 1,952 15.1%
Symfony\Component\HttpFoundation\Request::get3 16.7% 55 18.5% 57 18.8% 1,960 16.6% 1,816 14.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 49 16.5% 52 17.1% 2,128 18.0% 2,112 16.3%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 4 1.3% 8 2.6% 856 7.2% 856 6.6%
in_array3 16.7% 3 1.0% 4 1.3% 800 6.8% 632 4.9%
is_null3 16.7% 1 0.3% 3 1.0% 800 6.8% 664 5.1%