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Run #6917f2cd8a7b7: 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::has11 18.0% 810 1.5% 3,996 7.7% 13,928 0.5% 17,248 0.6%
Exclusive Metrics for Current Function95 11.7% 0 0.0% -4,664 -33.5% 1,616 9.4%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 367 45.3% 3,996 100.0% 8,664 62.2% 12,176 70.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 338 41.7% 0 0.0% 2,720 19.5% 1,976 11.5%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 99 12.2% 0 0.0% 632 4.5% 1,560 9.0%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 6 0.7% 0 0.0% 1,912 13.7% 1,536 8.9%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 697 86.0% 0 0.0% 17,000 122.1% 14,680 85.1%
strtr11 50.0% 17 2.1% 3,996 100.0% 992 7.1% 352 2.0%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 1 0.1% 0 0.0% 600 4.3% 600 3.5%