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Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 25.0% 711 0.1% 718 0.1% 29,636 0.2% 25,264 0.2%
Exclusive Metrics for Current Function58 8.2% 48 6.7% -180 -0.6% 1,528 6.0%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 33.3% 706 99.3% 709 98.7% 29,128 98.3% 24,756 98.0%
Drupal\Core\ContentNegotiation::getContentType4 66.7% 5 0.7% 9 1.3% 508 1.7% 508 2.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString2 22.2% 467 65.7% 471 65.6% 18,756 63.3% 16,128 63.8%
Symfony\Component\HttpFoundation\AcceptHeader::all2 22.2% 100 14.1% 103 14.3% 3,892 13.1% 1,672 6.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 11.1% 47 6.6% 49 6.8% 5,544 18.7% 4,992 19.8%
Symfony\Component\HttpFoundation\HeaderBag::get2 22.2% 35 4.9% 40 5.6% 508 1.7% 512 2.0%
array_keys2 22.2% 4 0.6% 7 1.0% 1,116 3.8% 432 1.7%