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Run #51981e3ae1e6c: 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::getHeaders3 3.1% 241 0.1% 246 0.1% 7,040 0.0% 8,440 0.0%
Exclusive Metrics for Current Function231 95.9% 147 59.8% 3,504 49.8% 6,664 79.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 241 100.0% 246 100.0% 7,040 100.0% 8,440 100.0%
Child functions
in_array32 37.6% 5 2.1% 38 15.4% 808 11.5% 560 6.6%
strpos42 49.4% 2 0.8% 46 18.7% 800 11.4% 536 6.4%
substr10 11.8% 2 0.8% 13 5.3% 1,120 15.9% 488 5.8%
stripos1 1.2% 1 0.4% 2 0.8% 808 11.5% 192 2.3%