Run Report
Run #51aaed996e9e3: 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::getContentType6 13.3% 1,177 0.4% 1,189 0.4% 109,792 0.4% 105,128 0.4%
Exclusive Metrics for Current Function125 10.6% 97 8.2% 5,136 4.7% 3,360 3.2%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 33.3% 878 74.6% 881 74.1% 106,976 97.4% 104,288 99.2%
drupal_get_js1 16.7% 115 9.8% 117 9.8% 880 0.8% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 16.7% 107 9.1% 108 9.1% 920 0.8% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance2 33.3% 77 6.5% 83 7.0% 1,016 0.9% 840 0.8%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 20.0% 723 61.4% 733 61.6% 95,296 86.8% 93,896 89.3%
Symfony\Component\HttpFoundation\Request::getFormat6 20.0% 152 12.9% 159 13.4% 3,512 3.2% 3,184 3.0%
Symfony\Component\HttpFoundation\Request::get6 20.0% 115 9.8% 123 10.3% 2,072 1.9% 1,360 1.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 10.0% 58 4.9% 61 5.1% 2,176 2.0% 2,032 1.9%
in_array6 20.0% 3 0.3% 11 0.9% 800 0.7% 632 0.6%
is_null3 10.0% 1 0.1% 5 0.4% 800 0.7% 664 0.6%