Run Report
Run #6a14f4e6aaf77: 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 1.0% 249 0.4% 0 0.0% 2,960 0.1% 2,960 0.1%
Exclusive Metrics for Current Function137 55.0% 0 N/A% 1,456 49.2% 1,456 49.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 249 100.0% 0 N/A% 2,960 100.0% 2,960 100.0%
Child functions
str_starts_with65 87.8% 98 39.4% 0 N/A% 584 19.7% 584 19.7%
substr9 12.2% 14 5.6% 0 N/A% 920 31.1% 920 31.1%