Run Report
Run #55b947b193c50: XHProf Run (Namespace=drupal-perf-cthos)
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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders2 2.2% 148 0.4% 5,400 0.1% 11,536 0.3%
Exclusive Metrics for Current Function140 94.6% 2,976 55.1% 9,728 84.3%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 148 100.0% 5,400 100.0% 11,536 100.0%
Child functions
strpos62 75.6% 5 3.4% 656 12.1% 656 5.7%
substr14 17.1% 2 1.4% 1,104 20.4% 720 6.2%
stripos6 7.3% 1 0.7% 664 12.3% 432 3.7%