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Run #5391fd5a43e70: 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% 726 0.1% 738 0.2% 29,624 0.2% 25,064 0.2%
Exclusive Metrics for Current Function56 7.7% 51 6.9% -180 -0.6% 1,592 6.4%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter2 33.3% 722 99.4% 725 98.2% 29,116 98.3% 24,556 98.0%
Drupal\Core\ContentNegotiation::getContentType4 66.7% 4 0.6% 13 1.8% 508 1.7% 508 2.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString2 22.2% 477 65.7% 480 65.0% 18,748 63.3% 15,952 63.6%
Symfony\Component\HttpFoundation\AcceptHeader::all2 22.2% 105 14.5% 109 14.8% 3,892 13.1% 1,672 6.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 11.1% 49 6.7% 52 7.0% 5,540 18.7% 4,904 19.6%
Symfony\Component\HttpFoundation\HeaderBag::get2 22.2% 35 4.8% 39 5.3% 508 1.7% 512 2.0%
array_keys2 22.2% 4 0.6% 7 0.9% 1,116 3.8% 432 1.7%