Run Report
Run #519979271959a: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Parent/Child report for Symfony\Component\HttpFoundation\Request::isXmlHttpRequest [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 46 0.0% 0 0.0% 2,200 0.0% 2,432 0.0%
Exclusive Metrics for Current Function16 34.8% 0 N/A% 1,184 53.8% 1,088 44.7%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 46 100.0% 0 N/A% 2,200 100.0% 2,432 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get3 100.0% 30 65.2% 0 N/A% 1,016 46.2% 1,344 55.3%