Run Report
Run #51774d289642f: 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% 582 0.1% 587 0.1% 56,152 0.4% 54,800 0.3%
Exclusive Metrics for Current Function64 11.0% 48 8.2% 3,880 6.9% 3,096 5.6%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 384 66.0% 386 65.8% 54,416 96.9% 53,392 97.4%
drupal_get_js1 33.3% 100 17.2% 101 17.2% 848 1.5% 288 0.5%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 98 16.8% 100 17.0% 888 1.6% 1,120 2.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 20.0% 286 49.1% 291 49.6% 43,952 78.3% 43,344 79.1%
Symfony\Component\HttpFoundation\Request::getFormat3 20.0% 114 19.6% 119 20.3% 3,272 5.8% 3,552 6.5%
Symfony\Component\HttpFoundation\Request::get3 20.0% 60 10.3% 63 10.7% 2,072 3.7% 2,000 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 58 10.0% 61 10.4% 2,176 3.9% 2,176 4.0%
is_null3 20.0% 0 0.0% 5 0.9% 800 1.4% 632 1.2%