Run Report
Run #693b3b764c685: XHProf Run (Namespace=myapp)
Tip
Click a function name below to drill down.

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% 769 1.5% 3,983 7.6% 13,928 0.7% 20,512 1.0%
Exclusive Metrics for Current Function68 8.8% 0 0.0% -4,664 -33.5% 2,528 12.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 54.5% 410 53.3% 3,983 100.0% 2,720 19.5% 5,240 25.5%
Symfony\Component\HttpFoundation\Response::prepare3 27.3% 274 35.6% 0 0.0% 8,664 62.2% 12,176 59.4%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 9.1% 75 9.8% 0 0.0% 632 4.5% 1,560 7.6%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 9.1% 10 1.3% 0 0.0% 1,912 13.7% 1,536 7.5%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all10 45.5% 678 88.2% 3,983 100.0% 17,000 122.1% 16,960 82.7%
strtr11 50.0% 21 2.7% 0 0.0% 992 7.1% 424 2.1%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.5% 2 0.3% 0 0.0% 600 4.3% 600 2.9%