Run Report
Run #51978cc86c728: 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::getContentType3 10.0% 1,040 0.3% 1,048 0.3% 108,760 0.4% 106,560 0.4%
Exclusive Metrics for Current Function83 8.0% 60 5.7% 4,280 3.9% 3,048 2.9%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 828 79.6% 833 79.5% 106,960 98.3% 106,560 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 107 10.3% 109 10.4% 920 0.8% 0 0.0%
drupal_get_js1 33.3% 105 10.1% 106 10.1% 880 0.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 716 68.8% 725 69.2% 95,360 87.7% 95,480 89.6%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 126 12.1% 129 12.3% 3,272 3.0% 2,880 2.7%
Symfony\Component\HttpFoundation\Request::get3 16.7% 61 5.9% 64 6.1% 2,072 1.9% 1,824 1.7%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 52 5.0% 56 5.3% 2,176 2.0% 2,032 1.9%
in_array3 16.7% 1 0.1% 8 0.8% 800 0.7% 632 0.6%
is_null3 16.7% 1 0.1% 6 0.6% 800 0.7% 664 0.6%