Run Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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 11.4% 454 0.1% 462 0.1% 6,836 0.0% 7,292 0.1%
Exclusive Metrics for Current Function104 22.9% 75 16.2% 2,376 34.8% 2,472 33.9%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 50.0% 205 45.2% 206 44.6% 5,780 84.6% 5,444 74.7%
Drupal\Core\Routing\RoutePreloader::onRequest1 25.0% 128 28.2% 130 28.1% 512 7.5% 904 12.4%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 25.0% 121 26.7% 126 27.3% 544 8.0% 944 12.9%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat4 18.2% 177 39.0% 184 39.8% 620 9.1% 1,052 14.4%
Symfony\Component\HttpFoundation\Request::get4 18.2% 103 22.7% 107 23.2% 1,180 17.3% 1,024 14.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 13.6% 58 12.8% 63 13.6% 1,256 18.4% 1,368 18.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 18.2% 5 1.1% 14 3.0% 508 7.4% 508 7.0%
in_array4 18.2% 4 0.9% 11 2.4% 448 6.6% 448 6.1%
is_null3 13.6% 3 0.7% 8 1.7% 448 6.6% 420 5.8%