Run Report
Run #6911b1218e81c: 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% 170 0.3% 0 0.0% 5,864 0.2% 7,696 0.3%
Exclusive Metrics for Current Function58 34.1% 0 N/A% 2,248 38.3% 3,024 39.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 100 58.8% 0 N/A% 2,720 46.4% 3,816 49.6%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 49 28.8% 0 N/A% 600 10.2% 1,712 22.2%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 16 9.4% 0 N/A% 632 10.8% 632 8.2%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 5 2.9% 0 N/A% 1,912 32.6% 1,536 20.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 95 55.9% 0 N/A% 2,024 34.5% 3,560 46.3%
strtr11 50.0% 16 9.4% 0 N/A% 992 16.9% 512 6.7%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 1 0.6% 0 N/A% 600 10.2% 600 7.8%