Run Report
Run #69107e7e43748: 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% 130 0.1% 4,000 2.0% 6,464 0.1% 5,208 0.1%
Exclusive Metrics for Current Function68 52.3% 0 0.0% 2,808 43.4% 1,792 34.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 88 67.7% 4,000 100.0% 2,720 42.1% 3,072 59.0%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 19 14.6% 0 0.0% 600 9.3% 0 0.0%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 10 7.7% 0 0.0% 1,912 29.6% 1,536 29.5%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 7 5.4% 0 0.0% 600 9.3% 600 11.5%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 6 4.6% 0 0.0% 632 9.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 51 39.2% 4,000 100.0% 2,024 31.3% 2,536 48.7%
strtr12 50.0% 9 6.9% 0 0.0% 1,032 16.0% 280 5.4%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 2 1.5% 0 0.0% 600 9.3% 600 11.5%