Run Report
Run #69a18dd9b33a7: 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% 691 0.8% 0 0.0% 13,928 0.4% 16,368 0.5%
Exclusive Metrics for Current Function70 10.1% 0 N/A% -4,664 -33.5% 1,496 9.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 363 52.5% 0 N/A% 2,720 19.5% 1,976 12.1%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 240 34.7% 0 N/A% 8,664 62.2% 11,296 69.0%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 75 10.9% 0 N/A% 632 4.5% 1,560 9.5%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 13 1.9% 0 N/A% 1,912 13.7% 1,536 9.4%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 604 87.4% 0 N/A% 17,000 122.1% 13,920 85.0%
strtr11 50.0% 15 2.2% 0 N/A% 992 7.1% 352 2.2%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 2 0.3% 0 N/A% 600 4.3% 600 3.7%