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Run #519d4cd4e396d: 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% 1,006 0.1% 1,013 0.1% 33,304 0.3% 33,112 0.3%
Exclusive Metrics for Current Function120 11.9% 93 9.2% 2,220 6.7% 1,652 5.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 676 67.2% 678 66.9% 32,276 96.9% 33,112 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 168 16.7% 171 16.9% 532 1.6% 0 0.0%
drupal_get_js1 33.3% 162 16.1% 164 16.2% 496 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 509 50.6% 512 50.5% 25,980 78.0% 26,900 81.2%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 196 19.5% 202 19.9% 1,776 5.3% 1,512 4.6%
Symfony\Component\HttpFoundation\Request::get3 16.7% 97 9.6% 104 10.3% 1,208 3.6% 1,140 3.4%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 78 7.8% 83 8.2% 1,228 3.7% 1,144 3.5%
in_array3 16.7% 3 0.3% 13 1.3% 448 1.3% 448 1.4%
is_null3 16.7% 3 0.3% 6 0.6% 444 1.3% 316 1.0%