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Run #519e633ddef65: 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% 513 0.1% 518 0.1% 57,136 0.3% 55,192 0.3%
Exclusive Metrics for Current Function66 12.9% 44 8.5% 4,184 7.3% 2,928 5.3%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 324 63.2% 324 62.5% 55,400 97.0% 55,192 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 96 18.7% 98 18.9% 888 1.6% 0 0.0%
drupal_get_js1 33.3% 93 18.1% 96 18.5% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 220 42.9% 223 43.1% 43,832 76.7% 43,776 79.3%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 120 23.4% 127 24.5% 3,272 5.7% 3,184 5.8%
Symfony\Component\HttpFoundation\Request::get3 16.7% 60 11.7% 65 12.5% 2,072 3.6% 1,936 3.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 44 8.6% 50 9.7% 2,176 3.8% 2,072 3.8%
in_array3 16.7% 3 0.6% 5 1.0% 800 1.4% 632 1.1%
is_null3 16.7% 0 0.0% 4 0.8% 800 1.4% 664 1.2%