Run Report
Run #6966fe466e140: 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% 313 0.9% 0 0.0% 13,928 0.5% 17,216 0.6%
Exclusive Metrics for Current Function31 9.9% 0 N/A% -4,664 -33.5% 1,616 9.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 155 49.5% 0 N/A% 2,720 19.5% 1,944 11.3%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 118 37.7% 0 N/A% 8,664 62.2% 12,176 70.7%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 35 11.2% 0 N/A% 632 4.5% 1,560 9.1%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 5 1.6% 0 N/A% 1,912 13.7% 1,536 8.9%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 276 88.2% 0 N/A% 17,000 122.1% 14,680 85.3%
strtr11 50.0% 5 1.6% 0 N/A% 992 7.1% 320 1.9%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 1 0.3% 0 N/A% 600 4.3% 600 3.5%