Run Report
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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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 9.5% 484 0.2% 4,001 1.3% 86,840 0.5% 58,632 0.3%
Exclusive Metrics for Current Function41 8.5% 0 0.0% 4,152 4.8% 2,872 4.9%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 50.0% 393 81.2% 0 0.0% 85,584 98.6% 58,632 100.0%
drupal_get_js1 50.0% 91 18.8% 4,001 100.0% 1,256 1.4% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 20.0% 290 59.9% 0 0.0% 61,496 70.8% 42,568 72.6%
Symfony\Component\HttpFoundation\Request::getFormat2 20.0% 78 16.1% 4,001 100.0% 14,280 16.4% 9,088 15.5%
Symfony\Component\HttpFoundation\Request::get2 20.0% 41 8.5% 0 0.0% 2,888 3.3% 1,688 2.9%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 20.0% 34 7.0% 0 0.0% 2,912 3.4% 1,712 2.9%
is_null2 20.0% 0 0.0% 0 0.0% 1,112 1.3% 704 1.2%