Run Report
Run #52c8629919553: 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::getContentType20 13.6% 1,272 0.5% 1,286 0.6% 11,936 0.1% 9,736 0.1%
Exclusive Metrics for Current Function287 22.6% 202 15.7% 2,632 22.1% 2,864 29.4%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance18 90.0% 1,150 90.4% 1,161 90.3% 11,000 92.2% 9,736 100.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 10.0% 122 9.6% 125 9.7% 936 7.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat20 16.9% 510 40.1% 533 41.4% 1,832 15.3% 1,056 10.8%
Symfony\Component\HttpFoundation\Request::get20 16.9% 261 20.5% 274 21.3% 2,072 17.4% 1,784 18.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest19 16.1% 194 15.3% 211 16.4% 2,944 24.7% 2,032 20.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes20 16.9% 20 1.6% 31 2.4% 856 7.2% 856 8.8%
in_array20 16.9% 0 0.0% 18 1.4% 800 6.7% 480 4.9%
is_null19 16.1% 0 0.0% 17 1.3% 800 6.7% 664 6.8%