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Run #52e4a1c03557c: 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::getAcceptableContentTypes20 28.6% 948 0.6% 963 0.6% 47,736 0.3% 43,880 0.3%
Exclusive Metrics for Current Function122 12.9% 115 11.9% -6,968 -14.6% 2,920 6.7%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter10 50.0% 938 98.9% 946 98.2% 46,880 98.2% 43,024 98.0%
Drupal\Core\ContentNegotiation::getContentType10 50.0% 10 1.1% 17 1.8% 856 1.8% 856 2.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString10 24.4% 571 60.2% 577 59.9% 36,544 76.6% 27,856 63.5%
Symfony\Component\HttpFoundation\HeaderBag::get10 24.4% 125 13.2% 128 13.3% 856 1.8% 704 1.6%
Symfony\Component\HttpFoundation\AcceptHeader::all10 24.4% 81 8.5% 89 9.2% 3,216 6.7% 2,904 6.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.4% 39 4.1% 41 4.3% 9,904 20.7% 8,808 20.1%
array_keys10 24.4% 10 1.1% 13 1.3% 4,184 8.8% 688 1.6%