Run Report
Run #69a85d44c6481: XHProf Run (Namespace=myapp)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::has [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\HeaderBag::has10 17.2% 904 2.7% 0 0.0% 12,632 1.2% 19,768 1.8%
Exclusive Metrics for Current Function85 9.4% 0 N/A% -5,328 -42.2% 2,000 10.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 60.0% 458 50.7% 0 N/A% 3,336 26.4% 5,856 29.6%
Symfony\Component\HttpFoundation\Response::prepare3 30.0% 336 37.2% 0 N/A% 8,664 68.6% 12,352 62.5%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 10.0% 110 12.2% 0 N/A% 632 5.0% 1,560 7.9%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 50.0% 801 88.6% 0 N/A% 17,000 134.6% 16,960 85.8%
strtr10 50.0% 18 2.0% 0 N/A% 960 7.6% 808 4.1%