Run Report
Run #52c87392d5ed4: 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::getContentType21 13.6% 1,333 0.6% 1,354 0.6% 11,984 0.1% 9,736 0.1%
Exclusive Metrics for Current Function314 23.6% 227 16.8% 2,584 21.6% 2,864 29.4%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance19 90.5% 1,211 90.8% 1,230 90.8% 11,048 92.2% 9,736 100.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 9.5% 122 9.2% 124 9.2% 936 7.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat21 16.9% 528 39.6% 549 40.5% 1,880 15.7% 1,056 10.8%
Symfony\Component\HttpFoundation\Request::get21 16.9% 266 20.0% 283 20.9% 2,072 17.3% 1,784 18.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest20 16.1% 204 15.3% 219 16.2% 2,992 25.0% 2,032 20.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes21 16.9% 21 1.6% 31 2.3% 856 7.1% 856 8.8%
in_array21 16.9% 0 0.0% 27 2.0% 800 6.7% 480 4.9%
is_null20 16.1% 0 0.0% 18 1.3% 800 6.7% 664 6.8%