Run Report
Run #69ef2336ad4b5: 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 0.9% 383 0.1% 0 0.0% 3,200 0.0% 3,200 0.0%
Exclusive Metrics for Current Function212 55.4% 0 N/A% 1,456 45.5% 1,712 53.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 383 100.0% 0 N/A% 3,200 100.0% 3,200 100.0%
Child functions
str_starts_with72 81.8% 140 36.6% 0 N/A% 584 18.2% 584 18.2%
substr16 18.2% 31 8.1% 0 N/A% 1,160 36.2% 904 28.2%