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Run #519d9cf28420e: 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::getContentType3 10.0% 1,121 0.2% 1,124 0.2% 156,224 0.3% 154,936 0.3%
Exclusive Metrics for Current Function76 6.8% 66 5.9% 4,016 2.6% 2,656 1.7%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 853 76.1% 853 75.9% 154,424 98.8% 154,936 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 139 12.4% 141 12.5% 920 0.6% 0 0.0%
drupal_get_js1 33.3% 129 11.5% 130 11.6% 880 0.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 729 65.0% 731 65.0% 143,224 91.7% 146,832 94.8%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 163 14.5% 166 14.8% 3,160 2.0% 568 0.4%
Symfony\Component\HttpFoundation\Request::get3 16.7% 83 7.4% 85 7.6% 2,104 1.3% 1,752 1.1%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 64 5.7% 67 6.0% 2,128 1.4% 1,984 1.3%
in_array3 16.7% 3 0.3% 5 0.4% 800 0.5% 632 0.4%
is_null3 16.7% 3 0.3% 4 0.4% 792 0.5% 512 0.3%