Run Report
Run #518b14dd8356b: 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% 581 0.1% 586 0.1% 57,256 0.4% 56,496 0.4%
Exclusive Metrics for Current Function83 14.3% 58 9.9% 4,184 7.3% 3,752 6.6%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 372 64.0% 374 63.8% 55,520 97.0% 55,184 97.7%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 109 18.8% 111 18.9% 888 1.6% 1,312 2.3%
drupal_get_js1 33.3% 100 17.2% 101 17.2% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 256 44.1% 261 44.5% 43,952 76.8% 43,568 77.1%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 130 22.4% 134 22.9% 3,272 5.7% 3,312 5.9%
Symfony\Component\HttpFoundation\Request::get3 16.7% 59 10.2% 67 11.4% 2,072 3.6% 2,000 3.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 51 8.8% 54 9.2% 2,176 3.8% 2,312 4.1%
in_array3 16.7% 1 0.2% 8 1.4% 800 1.4% 800 1.4%
is_null3 16.7% 1 0.2% 4 0.7% 800 1.4% 752 1.3%