Run Report
Run #69b449d3dcbee: 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% 91 0.1% 0 0.0% 5,864 0.2% 6,544 0.2%
Exclusive Metrics for Current Function37 40.7% 0 N/A% 2,248 38.3% 2,464 37.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 50 54.9% 0 N/A% 2,720 46.4% 3,816 58.3%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 23 25.3% 0 N/A% 600 10.2% 560 8.6%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 10 11.0% 0 N/A% 1,912 32.6% 1,536 23.5%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 8 8.8% 0 N/A% 632 10.8% 632 9.7%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 47 51.6% 0 N/A% 2,024 34.5% 3,048 46.6%
strtr11 50.0% 6 6.6% 0 N/A% 992 16.9% 432 6.6%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 1 1.1% 0 N/A% 600 10.2% 600 9.2%