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Run #556d0efcc18be: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 14.3% 861 0.0% 85,384 0.1% 85,056 0.1%
Exclusive Metrics for Current Function23 2.7% 376 0.4% 1,096 1.3%
Parent functions
Drupal\Core\ContentNegotiation::getContentType1 50.0% 859 99.8% 84,656 99.1% 85,056 100.0%
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 50.0% 2 0.2% 728 0.9% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 523 60.7% 51,064 59.8% 44,792 52.7%
Composer\Autoload\ClassLoader::loadClass1 20.0% 257 29.8% 25,632 30.0% 33,536 39.4%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 45 5.2% 5,904 6.9% 4,896 5.8%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 12 1.4% 712 0.8% 0 0.0%
array_keys1 20.0% 1 0.1% 1,696 2.0% 736 0.9%