Run Report
Run #517d52998923d: 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% 643 0.3% 648 0.3% 56,152 0.4% 54,872 0.4%
Exclusive Metrics for Current Function62 9.6% 46 7.1% 3,880 6.9% 3,000 5.5%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 453 70.5% 455 70.2% 54,416 96.9% 53,560 97.6%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 96 14.9% 98 15.1% 888 1.6% 1,312 2.4%
drupal_get_js1 33.3% 94 14.6% 95 14.7% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 20.0% 352 54.7% 359 55.4% 43,952 78.3% 43,552 79.4%
Symfony\Component\HttpFoundation\Request::getFormat3 20.0% 116 18.0% 118 18.2% 3,272 5.8% 3,552 6.5%
Symfony\Component\HttpFoundation\Request::get3 20.0% 60 9.3% 63 9.7% 2,072 3.7% 2,000 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 52 8.1% 58 9.0% 2,176 3.9% 2,136 3.9%
is_null3 20.0% 1 0.2% 4 0.6% 800 1.4% 632 1.2%