Run Report
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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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::getContentType10 12.7% 661 0.2% 669 0.2% 11,424 0.1% 9,800 0.1%
Exclusive Metrics for Current Function162 24.5% 110 16.4% 3,064 26.8% 2,864 29.2%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance9 90.0% 597 90.3% 604 90.3% 10,536 92.2% 9,800 100.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 10.0% 64 9.7% 65 9.7% 888 7.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat10 16.7% 262 39.6% 275 41.1% 1,320 11.6% 1,120 11.4%
Symfony\Component\HttpFoundation\Request::get10 16.7% 124 18.8% 134 20.0% 2,072 18.1% 1,784 18.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest10 16.7% 103 15.6% 112 16.7% 2,512 22.0% 2,032 20.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 16.7% 10 1.5% 14 2.1% 856 7.5% 856 8.7%
in_array10 16.7% 0 0.0% 14 2.1% 800 7.0% 480 4.9%
is_null10 16.7% 0 0.0% 10 1.5% 800 7.0% 664 6.8%