Run Report
Run #51abc563dc23f: 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::getContentType6 13.0% 663 0.4% 671 0.5% 58,352 0.5% 49,408 0.4%
Exclusive Metrics for Current Function103 15.5% 78 11.6% 5,040 8.6% 3,536 7.2%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 33.3% 394 59.4% 396 59.0% 55,600 95.3% 48,352 97.9%
drupal_get_js1 16.7% 104 15.7% 106 15.8% 848 1.5% 288 0.6%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 16.7% 89 13.4% 91 13.6% 888 1.5% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance2 33.3% 76 11.5% 78 11.6% 1,016 1.7% 768 1.6%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 20.0% 239 36.0% 248 37.0% 43,952 75.3% 37,968 76.8%
Symfony\Component\HttpFoundation\Request::getFormat6 20.0% 163 24.6% 168 25.0% 3,512 6.0% 2,928 5.9%
Symfony\Component\HttpFoundation\Request::get6 20.0% 106 16.0% 111 16.5% 2,072 3.6% 1,784 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 10.0% 51 7.7% 53 7.9% 2,176 3.7% 1,896 3.8%
in_array6 20.0% 1 0.2% 8 1.2% 800 1.4% 632 1.3%
is_null3 10.0% 0 0.0% 5 0.7% 800 1.4% 664 1.3%