Run Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
Tip
Click a function name below to drill down.

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::getContentType4 18.2% 226 0.1% 229 0.1% 9,712 0.1% 10,752 0.1%
Exclusive Metrics for Current Function82 36.3% 59 25.8% 3,704 38.1% 4,376 40.7%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 50.0% 87 38.5% 88 38.4% 7,920 81.5% 7,416 69.0%
Drupal\Core\Routing\RoutePreloader::onRequest1 25.0% 87 38.5% 88 38.4% 880 9.1% 1,304 12.1%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 25.0% 52 23.0% 53 23.1% 912 9.4% 2,032 18.9%
Child functions
Symfony\Component\HttpFoundation\Request::get4 26.7% 60 26.5% 68 29.7% 1,960 20.2% 1,672 15.6%
Symfony\Component\HttpFoundation\Request::getFormat4 26.7% 48 21.2% 55 24.0% 1,064 11.0% 1,952 18.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 31 13.7% 35 15.3% 2,128 21.9% 1,984 18.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 26.7% 5 2.2% 12 5.2% 856 8.8% 768 7.1%