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Run #517c1bb406b02: 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 11.1% 614 0.1% 619 0.2% 56,160 0.5% 54,808 0.5%
Exclusive Metrics for Current Function60 9.8% 48 7.8% 3,880 6.9% 3,000 5.5%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 430 70.0% 432 69.8% 54,424 96.9% 53,496 97.6%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 93 15.1% 95 15.3% 888 1.6% 1,312 2.4%
drupal_get_js1 33.3% 91 14.8% 92 14.9% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 20.0% 339 55.2% 343 55.4% 43,960 78.3% 43,488 79.3%
Symfony\Component\HttpFoundation\Request::getFormat3 20.0% 112 18.2% 114 18.4% 3,272 5.8% 3,552 6.5%
Symfony\Component\HttpFoundation\Request::get3 20.0% 56 9.1% 60 9.7% 2,072 3.7% 2,000 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 47 7.7% 51 8.2% 2,176 3.9% 2,136 3.9%
is_null3 20.0% 0 0.0% 3 0.5% 800 1.4% 632 1.2%