Run Report
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::isXmlHttpRequest2 15.4% 30 0.0% 32 0.0% 2,080 0.0% 2,224 0.0%
Exclusive Metrics for Current Function12 40.0% 8 25.0% 1,136 54.6% 1,088 48.9%
Parent function
Drupal\Core\ContentNegotiation::getContentType2 100.0% 30 100.0% 32 100.0% 2,080 100.0% 2,224 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get2 100.0% 18 60.0% 24 75.0% 944 45.4% 1,136 51.1%