Run Report
Run #6905b97b19744: XHProf Run (Namespace=myapp)
Tip
Click a function name below to drill down.

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% 99 0.2% 0 0.0% 2,320 0.1% 2,320 0.1%
Exclusive Metrics for Current Function60 60.6% 0 N/A% 1,136 49.0% 1,136 49.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 99 100.0% 0 N/A% 2,320 100.0% 2,320 100.0%
Child functions
str_starts_with57 98.3% 38 38.4% 0 N/A% 584 25.2% 584 25.2%
substr1 1.7% 1 1.0% 0 N/A% 600 25.9% 600 25.9%