Run Report
Run #69516f9c40246: 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% 99 0.1% 0 0.0% 5,864 0.2% 4,432 0.2%
Exclusive Metrics for Current Function34 34.3% 0 N/A% 2,248 38.3% 2,112 47.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 55 55.6% 0 N/A% 2,720 46.4% 552 12.5%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 26 26.3% 0 N/A% 600 10.2% 1,712 38.6%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 10 10.1% 0 N/A% 1,912 32.6% 1,536 34.7%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 8 8.1% 0 N/A% 632 10.8% 632 14.3%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 55 55.6% 0 N/A% 2,024 34.5% 1,280 28.9%
strtr11 50.0% 8 8.1% 0 N/A% 992 16.9% 440 9.9%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 2 2.0% 0 N/A% 600 10.2% 600 13.5%