Run Report
Run #520840e157983: 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::getContentType9 15.0% 510 0.2% 520 0.2% 13,208 0.1% 9,104 0.1%
Exclusive Metrics for Current Function140 27.5% 107 20.6% 5,040 38.2% 2,848 31.3%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance4 44.4% 200 39.2% 204 39.2% 10,376 78.6% 9,104 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 11.1% 106 20.8% 108 20.8% 888 6.7% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance3 33.3% 103 20.2% 106 20.4% 1,096 8.3% 0 0.0%
drupal_get_js1 11.1% 101 19.8% 102 19.6% 848 6.4% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat9 21.4% 162 31.8% 172 33.1% 1,464 11.1% 704 7.7%
Symfony\Component\HttpFoundation\Request::get9 21.4% 147 28.8% 156 30.0% 2,072 15.7% 1,784 19.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 7.1% 49 9.6% 51 9.8% 2,176 16.5% 1,856 20.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 21.4% 11 2.2% 18 3.5% 856 6.5% 768 8.4%
in_array9 21.4% 1 0.2% 13 2.5% 800 6.1% 480 5.3%
is_null3 7.1% 0 0.0% 3 0.6% 800 6.1% 664 7.3%