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Run #5208407650493: 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::getHeaders8 3.9% 500 0.2% 512 0.2% 10,128 0.1% 9,776 0.1%
Exclusive Metrics for Current Function479 95.8% 302 59.0% 6,440 63.6% 7,696 78.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize8 100.0% 500 100.0% 512 100.0% 10,128 100.0% 9,776 100.0%
Child functions
strpos148 77.9% 11 2.2% 161 31.4% 800 7.9% 800 8.2%
substr40 21.1% 8 1.6% 46 9.0% 2,080 20.5% 864 8.8%
stripos2 1.1% 2 0.4% 3 0.6% 808 8.0% 416 4.3%