Run Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getContentType17 16.3% 1,292 0.1% 1,317 0.1% 61,248 0.2% 55,184 0.2%
Exclusive Metrics for Current Function257 19.9% 209 15.9% 6,808 11.1% 3,360 6.1%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance5 29.4% 616 47.7% 623 47.3% 56,088 91.6% 54,320 98.4%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance6 35.3% 243 18.8% 251 19.1% 1,336 2.2% 864 1.6%
drupal_get_js2 11.8% 175 13.5% 177 13.4% 960 1.6% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 5.9% 111 8.6% 114 8.7% 936 1.5% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest1 5.9% 78 6.0% 79 6.0% 928 1.5% 0 0.0%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance2 11.8% 69 5.3% 73 5.5% 1,000 1.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes17 21.8% 356 27.6% 373 28.3% 44,152 72.1% 43,448 78.7%
Symfony\Component\HttpFoundation\Request::get17 21.8% 308 23.8% 321 24.4% 2,088 3.4% 1,416 2.6%
Symfony\Component\HttpFoundation\Request::getFormat17 21.8% 288 22.3% 301 22.9% 4,328 7.1% 3,632 6.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest5 6.4% 75 5.8% 80 6.1% 2,272 3.7% 2,032 3.7%
in_array17 21.8% 8 0.6% 22 1.7% 800 1.3% 632 1.1%
is_null5 6.4% 0 0.0% 11 0.8% 800 1.3% 664 1.2%