Run Report
Run #539206513e72e: 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% 450 0.1% 457 0.1% 6,836 0.1% 7,232 0.1%
Exclusive Metrics for Current Function103 22.9% 78 17.1% 2,376 34.8% 2,472 34.2%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 50.0% 202 44.9% 205 44.9% 5,780 84.6% 5,508 76.2%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat1 25.0% 126 28.0% 128 28.0% 544 8.0% 860 11.9%
Drupal\Core\Routing\RoutePreloader::onRequest1 25.0% 122 27.1% 124 27.1% 512 7.5% 864 11.9%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat4 18.2% 175 38.9% 180 39.4% 620 9.1% 992 13.7%
Symfony\Component\HttpFoundation\Request::get4 18.2% 104 23.1% 110 24.1% 1,180 17.3% 1,024 14.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 13.6% 56 12.4% 63 13.8% 1,256 18.4% 1,368 18.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 18.2% 5 1.1% 10 2.2% 508 7.4% 508 7.0%
in_array4 18.2% 4 0.9% 9 2.0% 448 6.6% 448 6.2%
is_null3 13.6% 3 0.7% 7 1.5% 448 6.6% 420 5.8%