Run Report
Run #51af3d98520b7: 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::getContentType6 13.3% 1,300 0.4% 1,316 0.5% 157,368 0.4% 50,056 0.1%
Exclusive Metrics for Current Function126 9.7% 116 8.8% 4,720 3.0% 2,016 4.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 33.3% 940 72.3% 947 72.0% 154,560 98.2% 50,056 100.0%
drupal_get_js1 16.7% 130 10.0% 131 10.0% 880 0.6% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 16.7% 122 9.4% 127 9.7% 920 0.6% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance2 33.3% 108 8.3% 111 8.4% 1,008 0.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 20.0% 755 58.1% 761 57.8% 143,272 91.0% 43,984 87.9%
Symfony\Component\HttpFoundation\Request::getFormat6 20.0% 196 15.1% 200 15.2% 3,400 2.2% 784 1.6%
Symfony\Component\HttpFoundation\Request::get6 20.0% 152 11.7% 156 11.9% 2,256 1.4% 144 0.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 10.0% 62 4.8% 66 5.0% 2,128 1.4% 1,984 4.0%
in_array6 20.0% 6 0.5% 13 1.0% 800 0.5% 632 1.3%
is_null3 10.0% 3 0.2% 4 0.3% 792 0.5% 512 1.0%