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Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getHeaders1 2.3% 90 0.0% 91 0.0% 4,744 0.0% 2,616 0.0%
Exclusive Metrics for Current Function88 97.8% 50 54.9% 2,200 46.4% 1,624 62.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 90 100.0% 91 100.0% 4,744 100.0% 2,616 100.0%
Child functions
strpos27 81.8% 1 1.1% 32 35.2% 800 16.9% 0 0.0%
stripos2 6.1% 1 1.1% 3 3.3% 816 17.2% 424 16.2%
substr4 12.1% 0 0.0% 6 6.6% 928 19.6% 568 21.7%