Run Report
Run #69ebab6124036: 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::getHeaders1 1.1% 316 0.4% 3,996 4.6% 2,392 0.1% 2,392 0.1%
Exclusive Metrics for Current Function202 63.9% 3,996 100.0% 1,136 47.5% 1,136 47.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 316 100.0% 3,996 100.0% 2,392 100.0% 2,392 100.0%
Child functions
str_starts_with59 95.2% 108 34.2% 0 0.0% 584 24.4% 584 24.4%
substr3 4.8% 6 1.9% 0 0.0% 672 28.1% 672 28.1%