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Run #534ad972c8c0d: 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% 816 0.1% 824 0.1% 29,652 0.2% 25,792 0.2%
Exclusive Metrics for Current Function74 9.1% 51 6.2% -180 -0.6% 1,600 6.2%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 33.3% 811 99.4% 814 98.8% 29,144 98.3% 25,284 98.0%
Drupal\Core\ContentNegotiation::getContentType4 66.7% 5 0.6% 10 1.2% 508 1.7% 508 2.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString2 22.2% 535 65.6% 537 65.2% 18,756 63.3% 16,108 62.5%
Symfony\Component\HttpFoundation\AcceptHeader::all2 22.2% 107 13.1% 126 15.3% 3,912 13.2% 1,748 6.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 11.1% 49 6.0% 52 6.3% 5,540 18.7% 5,392 20.9%
Symfony\Component\HttpFoundation\HeaderBag::get2 22.2% 47 5.8% 51 6.2% 508 1.7% 512 2.0%
array_keys2 22.2% 4 0.5% 7 0.8% 1,116 3.8% 432 1.7%