Run Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Parent/Child report for Drupal\Core\Routing\AcceptHeaderMatcher::filter [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\Routing\AcceptHeaderMatcher::filter2 9.5% 512 0.2% 514 0.2% 47,528 0.3% 44,936 0.2%
Exclusive Metrics for Current Function81 15.8% 69 13.4% 1,560 3.3% 3,544 7.9%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest2 100.0% 512 100.0% 514 100.0% 47,528 100.0% 44,936 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 12.5% 296 57.8% 299 58.2% 32,232 67.8% 30,160 67.1%
Drupal\Core\ContentNegotiation::getContentType2 12.5% 87 17.0% 88 17.1% 7,920 16.7% 7,416 16.5%
Symfony\Component\HttpFoundation\Request::getFormat2 12.5% 25 4.9% 27 5.3% 968 2.0% 1,056 2.4%
Symfony\Component\Routing\RouteCollection::getIterator2 12.5% 10 2.0% 11 2.1% 2,088 4.4% 936 2.1%
Symfony\Component\Routing\RouteCollection::add3 18.8% 7 1.4% 10 1.9% 840 1.8% 528 1.2%
Symfony\Component\Routing\Route::getRequirement3 18.8% 4 0.8% 6 1.2% 984 2.1% 720 1.6%
Symfony\Component\Routing\RouteCollection::count2 12.5% 2 0.4% 4 0.8% 936 2.0% 576 1.3%