Run Report
Run #69107cf8c431b: XHProf Run (Namespace=myapp)
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Parent/Child report for session_start [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
session_start16 17.4% 1,471 2.0% 3,399 5.0% 22,424 0.7% 88,824 2.8%
Exclusive Metrics for Current Function326 22.2% 0 0.0% 3,984 17.8% 78,952 88.9%
Parent function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::start16 100.0% 1,471 100.0% 3,399 100.0% 22,424 100.0% 88,824 100.0%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::validateId16 33.3% 701 47.7% 3,399 100.0% 12,416 55.4% 4,328 4.9%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::open16 33.3% 352 23.9% 0 0.0% 4,664 20.8% 4,184 4.7%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::read16 33.3% 92 6.3% 0 0.0% 1,360 6.1% 1,360 1.5%