Run Report
Run #517c76da9b0d3: 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% 620 0.3% 624 0.3% 56,152 0.5% 54,800 0.4%
Exclusive Metrics for Current Function63 10.2% 44 7.1% 3,880 6.9% 3,000 5.5%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 433 69.8% 434 69.6% 54,416 96.9% 53,488 97.6%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 95 15.3% 97 15.5% 888 1.6% 1,312 2.4%
drupal_get_js1 33.3% 92 14.8% 93 14.9% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 20.0% 324 52.3% 328 52.6% 43,952 78.3% 43,480 79.3%
Symfony\Component\HttpFoundation\Request::getFormat3 20.0% 125 20.2% 128 20.5% 3,272 5.8% 3,552 6.5%
Symfony\Component\HttpFoundation\Request::get3 20.0% 58 9.4% 64 10.3% 2,072 3.7% 2,000 3.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 50 8.1% 55 8.8% 2,176 3.9% 2,136 3.9%
is_null3 20.0% 0 0.0% 5 0.8% 800 1.4% 632 1.2%