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Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 997 0.2% 1,008 0.2% 33,304 0.4% 34,028 0.4%
Exclusive Metrics for Current Function116 11.6% 98 9.7% 2,220 6.7% 2,064 6.1%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 665 66.7% 667 66.2% 32,276 96.9% 33,112 97.3%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 170 17.1% 173 17.2% 532 1.6% 916 2.7%
drupal_get_js1 33.3% 162 16.2% 168 16.7% 496 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 498 49.9% 505 50.1% 25,980 78.0% 26,948 79.2%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 197 19.8% 201 19.9% 1,776 5.3% 1,660 4.9%
Symfony\Component\HttpFoundation\Request::get3 16.7% 98 9.8% 102 10.1% 1,208 3.6% 1,252 3.7%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 82 8.2% 85 8.4% 1,228 3.7% 1,340 3.9%
in_array3 16.7% 3 0.3% 8 0.8% 448 1.3% 448 1.3%
is_null3 16.7% 3 0.3% 9 0.9% 444 1.3% 316 0.9%