Run Report
Run #691eabf70af98: 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::has12 18.8% 83 0.0% 0 0.0% 6,464 0.1% 3,288 0.1%
Exclusive Metrics for Current Function29 34.9% 0 N/A% 2,808 43.4% 1,600 48.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 44 53.0% 0 N/A% 2,720 42.1% 520 15.8%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 19 22.9% 0 N/A% 600 9.3% 0 0.0%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 7 8.4% 0 N/A% 600 9.3% 600 18.2%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 7 8.4% 0 N/A% 632 9.8% 632 19.2%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 6 7.2% 0 N/A% 1,912 29.6% 1,536 46.7%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 44 53.0% 0 N/A% 2,024 31.3% 768 23.4%
strtr12 50.0% 10 12.0% 0 N/A% 1,032 16.0% 320 9.7%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 0 0.0% 0 N/A% 600 9.3% 600 18.2%