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Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\ContentNegotiation::getContentType [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\ContentNegotiation::getContentType2 8.7% 730 0.3% 734 0.4% 55,112 0.6% 52,456 0.5%
Exclusive Metrics for Current Function67 9.2% 50 6.8% 3,392 6.2% 2,752 5.2%
Parent functions
Drupal\Core\Controller\ExceptionController::execute1 50.0% 593 81.2% 595 81.1% 54,264 98.5% 52,456 100.0%
drupal_get_js1 50.0% 137 18.8% 139 18.9% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 16.7% 438 60.0% 443 60.4% 43,936 79.7% 42,432 80.9%
Symfony\Component\HttpFoundation\Request::getFormat2 16.7% 127 17.4% 130 17.7% 3,224 5.8% 3,296 6.3%
Symfony\Component\HttpFoundation\Request::get2 16.7% 50 6.8% 54 7.4% 832 1.5% 648 1.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 16.7% 44 6.0% 47 6.4% 2,128 3.9% 2,032 3.9%
in_array2 16.7% 2 0.3% 5 0.7% 800 1.5% 632 1.2%
is_null2 16.7% 2 0.3% 5 0.7% 800 1.5% 664 1.3%