Run Report
Run #693b2ee2a527a: XHProf Run (Namespace=myapp)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderUtils::combine [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\HeaderUtils::combine11 19.3% 127 0.3% 3,209 7.3% 4,648 0.2% 504 0.0%
Exclusive Metrics for Current Function55 43.3% 0 0.0% 4,080 87.8% 504 100.0%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl11 100.0% 127 100.0% 3,209 100.0% 4,648 100.0% 504 100.0%
Child function
strtolower18 100.0% 72 56.7% 3,209 100.0% 568 12.2% 0 0.0%