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Run #519de1c349c58: 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::getContentType3 10.0% 538 0.1% 541 0.1% 57,256 0.3% 55,424 0.3%
Exclusive Metrics for Current Function74 13.8% 55 10.2% 4,184 7.3% 2,928 5.3%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 320 59.5% 321 59.3% 55,520 97.0% 55,424 100.0%
drupal_get_js1 33.3% 110 20.4% 111 20.5% 848 1.5% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 108 20.1% 109 20.1% 888 1.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 218 40.5% 222 41.0% 43,952 76.8% 44,120 79.6%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 132 24.5% 136 25.1% 3,272 5.7% 3,184 5.7%
Symfony\Component\HttpFoundation\Request::get3 16.7% 60 11.2% 63 11.6% 2,072 3.6% 1,824 3.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 52 9.7% 55 10.2% 2,176 3.8% 2,072 3.7%
in_array3 16.7% 2 0.4% 6 1.1% 800 1.4% 632 1.1%
is_null3 16.7% 0 0.0% 4 0.7% 800 1.4% 664 1.2%