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Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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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 2.7% 187 0.0% 189 0.0% 5,656 0.0% 6,304 0.0%
Exclusive Metrics for Current Function123 65.8% 93 49.2% 2,992 52.9% 4,816 76.4%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 187 100.0% 189 100.0% 5,656 100.0% 6,304 100.0%
Child functions
strpos50 80.6% 52 27.8% 76 40.2% 800 14.1% 80 1.3%
substr8 12.9% 8 4.3% 12 6.3% 1,056 18.7% 832 13.2%
stripos4 6.5% 4 2.1% 8 4.2% 808 14.3% 576 9.1%