Run Report
Run #52f2e62cef49a: 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::getContentType4 11.4% 305 0.1% 311 0.1% 10,328 0.1% 9,776 0.0%
Exclusive Metrics for Current Function84 27.5% 54 17.4% 2,560 24.8% 2,864 29.3%
Parent function
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance4 100.0% 305 100.0% 311 100.0% 10,328 100.0% 9,776 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat4 18.2% 111 36.4% 116 37.3% 1,064 10.3% 1,056 10.8%
Symfony\Component\HttpFoundation\Request::get4 18.2% 67 22.0% 80 25.7% 2,072 20.1% 1,784 18.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 13.6% 37 12.1% 43 13.8% 2,176 21.1% 2,072 21.2%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 18.2% 4 1.3% 7 2.3% 856 8.3% 856 8.8%
in_array4 18.2% 2 0.7% 6 1.9% 800 7.7% 480 4.9%
is_null3 13.6% 0 0.0% 5 1.6% 800 7.7% 664 6.8%