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Run #55b9251b3733f: 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::getHeaders4 3.3% 163 0.0% 6,792 0.0% 12,552 0.0%
Exclusive Metrics for Current Function157 96.3% 4,176 61.5% 11,272 89.8%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 163 100.0% 6,792 100.0% 12,552 100.0%
Child functions
strpos82 75.9% 4 2.5% 656 9.7% 568 4.5%
substr20 18.5% 2 1.2% 1,296 19.1% 520 4.1%
stripos6 5.6% 0 0.0% 664 9.8% 192 1.5%