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Run #52e49b28a90e1: 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% 962 0.6% 974 0.6% 47,744 0.3% 43,888 0.3%
Exclusive Metrics for Current Function126 13.1% 101 10.4% -6,968 -14.6% 2,920 6.7%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter10 50.0% 952 99.0% 960 98.6% 46,888 98.2% 43,032 98.0%
Drupal\Core\ContentNegotiation::getContentType10 50.0% 10 1.0% 14 1.4% 856 1.8% 856 2.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString10 24.4% 591 61.4% 602 61.8% 36,544 76.5% 27,856 63.5%
Symfony\Component\HttpFoundation\HeaderBag::get10 24.4% 116 12.1% 127 13.0% 856 1.8% 704 1.6%
Symfony\Component\HttpFoundation\AcceptHeader::all10 24.4% 79 8.2% 88 9.0% 3,216 6.7% 2,904 6.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 2.4% 40 4.2% 42 4.3% 9,912 20.8% 8,816 20.1%
array_keys10 24.4% 10 1.0% 14 1.4% 4,184 8.8% 688 1.6%