Run Report
Run #52fbbc23c847a: 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::getContentType6 12.2% 494 0.1% 499 0.1% 11,264 0.1% 9,816 0.1%
Exclusive Metrics for Current Function111 22.5% 85 17.0% 3,304 29.3% 2,864 29.2%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance5 83.3% 411 83.2% 414 83.0% 10,376 92.1% 9,816 100.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 16.7% 83 16.8% 85 17.0% 888 7.9% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat6 17.6% 200 40.5% 204 40.9% 1,160 10.3% 1,056 10.8%
Symfony\Component\HttpFoundation\Request::get6 17.6% 102 20.6% 107 21.4% 2,072 18.4% 1,784 18.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest5 14.7% 68 13.8% 76 15.2% 2,272 20.2% 2,112 21.5%
in_array6 17.6% 6 1.2% 9 1.8% 800 7.1% 480 4.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 17.6% 6 1.2% 12 2.4% 856 7.6% 856 8.7%
is_null5 14.7% 1 0.2% 6 1.2% 800 7.1% 664 6.8%