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Run #69107d23c4a60: XHProf Run (Namespace=myapp)
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Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [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\ServerBag::getHeaders2 1.4% 266 0.1% 4,003 2.2% 4,536 0.1% 4,160 0.1%
Exclusive Metrics for Current Function160 60.2% 0 0.0% 2,472 54.5% 2,512 60.4%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 266 100.0% 4,003 100.0% 4,536 100.0% 4,160 100.0%
Child functions
str_starts_with92 79.3% 87 32.7% 4,003 100.0% 584 12.9% 584 14.0%
substr24 20.7% 19 7.1% 0 0.0% 1,480 32.6% 1,064 25.6%