Run Report
Run #51ec227a9cea0: 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::getContentType11 15.7% 577 0.0% 586 0.0% 13,376 0.1% 10,912 0.1%
Exclusive Metrics for Current Function150 26.0% 119 20.3% 5,048 37.7% 4,000 36.7%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance6 54.5% 280 48.5% 284 48.5% 10,536 78.8% 9,224 84.5%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance3 27.3% 110 19.1% 113 19.3% 1,096 8.2% 0 0.0%
drupal_get_js1 9.1% 105 18.2% 106 18.1% 848 6.3% 288 2.6%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest1 9.1% 82 14.2% 83 14.2% 896 6.7% 1,400 12.8%
Child functions
Symfony\Component\HttpFoundation\Request::get11 22.0% 186 32.2% 195 33.3% 2,072 15.5% 1,960 18.0%
Symfony\Component\HttpFoundation\Request::getFormat11 22.0% 177 30.7% 189 32.3% 1,624 12.1% 1,408 12.9%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 6.0% 41 7.1% 43 7.3% 2,176 16.3% 2,008 18.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes11 22.0% 12 2.1% 23 3.9% 856 6.4% 768 7.0%
in_array11 22.0% 11 1.9% 14 2.4% 800 6.0% 480 4.4%
is_null3 6.0% 0 0.0% 3 0.5% 800 6.0% 288 2.6%