Run Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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 13.3% 1,253 0.4% 1,267 0.4% 157,368 0.4% 50,056 0.1%
Exclusive Metrics for Current Function123 9.8% 109 8.6% 4,720 3.0% 2,016 4.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance2 33.3% 890 71.0% 896 70.7% 154,560 98.2% 50,056 100.0%
drupal_get_js1 16.7% 129 10.3% 130 10.3% 880 0.6% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 16.7% 125 10.0% 129 10.2% 920 0.6% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance2 33.3% 109 8.7% 112 8.8% 1,008 0.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 20.0% 711 56.7% 717 56.6% 143,272 91.0% 43,984 87.9%
Symfony\Component\HttpFoundation\Request::getFormat6 20.0% 197 15.7% 202 15.9% 3,400 2.2% 784 1.6%
Symfony\Component\HttpFoundation\Request::get6 20.0% 151 12.1% 157 12.4% 2,256 1.4% 144 0.3%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 10.0% 62 4.9% 64 5.1% 2,128 1.4% 1,984 4.0%
in_array6 20.0% 6 0.5% 12 0.9% 800 0.5% 632 1.3%
is_null3 10.0% 3 0.2% 6 0.5% 792 0.5% 512 1.0%