Run Report
Run #517c1770a3264: 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% 618 0.3% 622 0.4% 56,160 0.5% 55,096 0.5%
Exclusive Metrics for Current Function63 10.2% 50 8.0% 3,880 6.9% 3,288 6.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 431 69.7% 432 69.5% 54,424 96.9% 53,496 97.1%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 94 15.2% 96 15.4% 888 1.6% 1,312 2.4%
drupal_get_js1 33.3% 93 15.0% 94 15.1% 848 1.5% 288 0.5%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 20.0% 338 54.7% 343 55.1% 43,960 78.3% 43,488 78.9%
Symfony\Component\HttpFoundation\Request::getFormat3 20.0% 110 17.8% 112 18.0% 3,272 5.8% 3,552 6.4%
Symfony\Component\HttpFoundation\Request::get3 20.0% 57 9.2% 61 9.8% 2,072 3.7% 2,000 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 49 7.9% 51 8.2% 2,176 3.9% 2,136 3.9%
is_null3 20.0% 1 0.2% 5 0.8% 800 1.4% 632 1.1%