Run Report
Run #520840a963a54: 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::getContentType9 15.0% 511 0.2% 526 0.2% 13,208 0.1% 9,392 0.1%
Exclusive Metrics for Current Function142 27.8% 119 22.6% 5,040 38.2% 3,136 33.4%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance4 44.4% 201 39.3% 208 39.5% 10,376 78.6% 9,104 96.9%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 11.1% 107 20.9% 109 20.7% 888 6.7% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance3 33.3% 102 20.0% 107 20.3% 1,096 8.3% 0 0.0%
drupal_get_js1 11.1% 101 19.8% 102 19.4% 848 6.4% 288 3.1%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat9 21.4% 162 31.7% 168 31.9% 1,464 11.1% 704 7.5%
Symfony\Component\HttpFoundation\Request::get9 21.4% 150 29.4% 156 29.7% 2,072 15.7% 1,784 19.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 7.1% 47 9.2% 52 9.9% 2,176 16.5% 1,856 19.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 21.4% 10 2.0% 17 3.2% 856 6.5% 768 8.2%
in_array9 21.4% 0 0.0% 10 1.9% 800 6.1% 480 5.1%
is_null3 7.1% 0 0.0% 4 0.8% 800 6.1% 664 7.1%