Run Report
Run #5394e21e9bd45: 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% 283 0.0% 291 0.0% 11,808 0.0% 13,152 0.0%
Exclusive Metrics for Current Function69 24.4% 56 19.2% 4,280 36.2% 5,120 38.9%
Parent functions
Drupal\Core\Routing\RoutePreloader::onRequest1 33.3% 107 37.8% 109 37.5% 880 7.5% 1,304 9.9%
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 33.3% 100 35.3% 105 36.1% 10,016 84.8% 9,816 74.6%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 33.3% 76 26.9% 77 26.5% 912 7.7% 2,032 15.5%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 110 38.9% 111 38.1% 984 8.3% 1,952 14.8%
Symfony\Component\HttpFoundation\Request::get3 16.7% 55 19.4% 65 22.3% 1,960 16.6% 1,816 13.8%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 43 15.2% 45 15.5% 2,128 18.0% 2,112 16.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 4 1.4% 6 2.1% 856 7.2% 856 6.5%
in_array3 16.7% 2 0.7% 5 1.7% 800 6.8% 632 4.8%
is_null3 16.7% 0 0.0% 3 1.0% 800 6.8% 664 5.0%