Run Report
Run #519bcce644718: XHProf Run (Namespace=drupal-perf-c4rl)
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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::getContentType5 12.5% 1,312 0.6% 1,319 0.6% 157,200 0.5% 102,776 0.3%
Exclusive Metrics for Current Function113 8.6% 88 6.7% 4,768 3.0% 2,552 2.5%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 40.0% 978 74.5% 981 74.4% 154,480 98.3% 102,096 99.3%
drupal_get_js1 20.0% 143 10.9% 145 11.0% 880 0.6% 296 0.3%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 20.0% 135 10.3% 136 10.3% 920 0.6% 0 0.0%
Drupal\Core\Entity\Enhancer\EntityFormEnhancer::enhance1 20.0% 56 4.3% 57 4.3% 920 0.6% 384 0.4%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes5 19.2% 776 59.1% 783 59.4% 143,176 91.1% 95,696 93.1%
Symfony\Component\HttpFoundation\Request::getFormat5 19.2% 203 15.5% 208 15.8% 3,320 2.1% 1,104 1.1%
Symfony\Component\HttpFoundation\Request::get5 19.2% 140 10.7% 147 11.1% 2,208 1.4% 144 0.1%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 11.5% 68 5.2% 70 5.3% 2,136 1.4% 2,136 2.1%
in_array5 19.2% 9 0.7% 14 1.1% 800 0.5% 632 0.6%
is_null3 11.5% 3 0.2% 9 0.7% 792 0.5% 512 0.5%