Run Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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::getHeaders2 2.6% 163 0.1% 165 0.1% 5,848 0.0% 5,248 0.0%
Exclusive Metrics for Current Function158 96.9% 87 52.7% 3,120 53.4% 3,200 61.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 163 100.0% 165 100.0% 5,848 100.0% 5,248 100.0%
Child functions
strpos52 78.8% 3 1.8% 57 34.5% 800 13.7% 800 15.2%
stripos4 6.1% 1 0.6% 7 4.2% 808 13.8% 416 7.9%
substr10 15.2% 1 0.6% 14 8.5% 1,120 19.2% 832 15.9%