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Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 6.5% 1,256 0.2% 1,260 0.3% 42,592 0.3% 37,760 0.3%
Exclusive Metrics for Current Function94 7.5% 68 5.4% -536 -1.3% 2,016 5.3%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest2 100.0% 1,256 100.0% 1,260 100.0% 42,592 100.0% 37,760 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 10.0% 715 56.9% 718 57.0% 29,116 68.4% 24,556 65.0%
Drupal\Core\ContentNegotiation::getContentType2 10.0% 201 16.0% 204 16.2% 5,780 13.6% 5,508 14.6%
array_map2 10.0% 188 15.0% 193 15.3% 3,352 7.9% 2,492 6.6%
Symfony\Component\Routing\RouteCollection::getIterator2 10.0% 23 1.8% 26 2.1% 1,756 4.1% 1,264 3.3%
count2 10.0% 17 1.4% 20 1.6% 444 1.0% 172 0.5%
Symfony\Component\Routing\RouteCollection::add2 10.0% 7 0.6% 10 0.8% 488 1.1% 316 0.8%
Symfony\Component\Routing\Route::getRequirement2 10.0% 4 0.3% 6 0.5% 544 1.3% 516 1.4%
array_filter4 20.0% 4 0.3% 9 0.7% 816 1.9% 356 0.9%
explode2 10.0% 3 0.2% 6 0.5% 832 2.0% 564 1.5%