Run Report
Run #517c57bee95f3: 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 11.1% 595 0.3% 602 0.4% 56,152 0.5% 55,032 0.5%
Exclusive Metrics for Current Function61 10.3% 48 8.0% 3,880 6.9% 3,288 6.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 409 68.7% 413 68.6% 54,416 96.9% 53,432 97.1%
drupal_get_js1 33.3% 99 16.6% 101 16.8% 848 1.5% 288 0.5%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 87 14.6% 88 14.6% 888 1.6% 1,312 2.4%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 20.0% 321 53.9% 326 54.2% 43,952 78.3% 43,424 78.9%
Symfony\Component\HttpFoundation\Request::getFormat3 20.0% 108 18.2% 114 18.9% 3,272 5.8% 3,552 6.5%
Symfony\Component\HttpFoundation\Request::get3 20.0% 56 9.4% 59 9.8% 2,072 3.7% 2,000 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 48 8.1% 51 8.5% 2,176 3.9% 2,136 3.9%
is_null3 20.0% 1 0.2% 4 0.7% 800 1.4% 632 1.1%