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Run #55b926390e9b3: XHProf Run (Namespace=drupal-perf-cthos)
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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% 173 0.2% 5,400 0.0% 11,432 0.1%
Exclusive Metrics for Current Function162 93.6% 2,976 55.1% 9,624 84.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 173 100.0% 5,400 100.0% 11,432 100.0%
Child functions
strpos62 75.6% 5 2.9% 656 12.1% 656 5.7%
substr14 17.1% 4 2.3% 1,104 20.4% 720 6.3%
stripos6 7.3% 2 1.2% 664 12.3% 432 3.8%