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Run #53923d861ff11: 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% 720 0.1% 728 0.1% 29,636 0.2% 25,264 0.2%
Exclusive Metrics for Current Function61 8.5% 48 6.6% -180 -0.6% 1,528 6.0%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 33.3% 714 99.2% 716 98.4% 29,128 98.3% 24,756 98.0%
Drupal\Core\ContentNegotiation::getContentType4 66.7% 6 0.8% 12 1.6% 508 1.7% 508 2.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString2 22.2% 469 65.1% 475 65.2% 18,756 63.3% 16,128 63.8%
Symfony\Component\HttpFoundation\AcceptHeader::all2 22.2% 102 14.2% 105 14.4% 3,892 13.1% 1,672 6.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 11.1% 50 6.9% 52 7.1% 5,544 18.7% 4,992 19.8%
Symfony\Component\HttpFoundation\HeaderBag::get2 22.2% 35 4.9% 42 5.8% 508 1.7% 512 2.0%
array_keys2 22.2% 3 0.4% 6 0.8% 1,116 3.8% 432 1.7%