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Run #519e62c02d767: 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% 545 0.1% 550 0.1% 57,136 0.3% 55,192 0.3%
Exclusive Metrics for Current Function67 12.3% 41 7.5% 4,184 7.3% 2,928 5.3%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 357 65.5% 359 65.3% 55,400 97.0% 55,192 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 95 17.4% 97 17.6% 888 1.6% 0 0.0%
drupal_get_js1 33.3% 93 17.1% 94 17.1% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 253 46.4% 258 46.9% 43,832 76.7% 43,776 79.3%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 119 21.8% 126 22.9% 3,272 5.7% 3,184 5.8%
Symfony\Component\HttpFoundation\Request::get3 16.7% 59 10.8% 64 11.6% 2,072 3.6% 1,936 3.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 44 8.1% 51 9.3% 2,176 3.8% 2,072 3.8%
in_array3 16.7% 3 0.6% 4 0.7% 800 1.4% 632 1.1%
is_null3 16.7% 0 0.0% 6 1.1% 800 1.4% 664 1.2%