Run Report
Run #52e48ef364ce3: 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::isXmlHttpRequest8 32.0% 114 0.0% 121 0.0% 2,368 0.0% 2,032 0.0%
Exclusive Metrics for Current Function34 29.8% 34 28.1% 1,136 48.0% 1,088 53.5%
Parent function
Drupal\Core\ContentNegotiation::getContentType8 100.0% 114 100.0% 121 100.0% 2,368 100.0% 2,032 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get8 100.0% 80 70.2% 87 71.9% 1,232 52.0% 944 46.5%