Run Report
Run #69f80fe9487b4: 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::has12 18.8% 384 0.5% 1,214 1.7% 14,528 0.5% 17,480 0.6%
Exclusive Metrics for Current Function43 11.2% 0 0.0% -4,104 -28.2% 2,056 11.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 50.0% 174 45.3% 0 0.0% 2,720 18.7% 1,976 11.3%
Symfony\Component\HttpFoundation\Response::prepare3 25.0% 149 38.8% 1,214 100.0% 8,664 59.6% 11,808 67.6%
Symfony\Component\HttpKernel\EventListener\AbstractSessionListener::onKernelResponse1 8.3% 39 10.2% 0 0.0% 632 4.4% 1,560 8.9%
Nelmio\CorsBundle\EventListener\CorsListener::onKernelRequest1 8.3% 13 3.4% 0 0.0% 1,912 13.2% 1,536 8.8%
Symfony\Component\HttpFoundation\JsonResponse::update1 8.3% 9 2.3% 0 0.0% 600 4.1% 600 3.4%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::all11 45.8% 327 85.2% 1,214 100.0% 17,000 117.0% 14,384 82.3%
strtr12 50.0% 12 3.1% 0 0.0% 1,032 7.1% 440 2.5%
Symfony\Component\HttpFoundation\HeaderBag::all1 4.2% 2 0.5% 0 0.0% 600 4.1% 600 3.4%