Run Report
Run #69627c6ab762e: 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% 227 0.4% 4,002 6.6% 2,432 0.1% 2,432 0.1%
Exclusive Metrics for Current Function144 63.4% 4,002 100.0% 1,136 46.7% 1,136 46.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 227 100.0% 4,002 100.0% 2,432 100.0% 2,432 100.0%
Child functions
str_starts_with60 93.8% 77 33.9% 0 0.0% 584 24.0% 584 24.0%
substr4 6.2% 6 2.6% 0 0.0% 712 29.3% 712 29.3%