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Run #519fd788bae9c: XHProf Run (Namespace=drupal-perf-steinmb)
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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% 257 0.0% 261 0.0% 7,032 0.1% 9,480 0.1%
Exclusive Metrics for Current Function173 67.3% 144 55.2% 3,496 49.7% 7,608 80.3%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 257 100.0% 261 100.0% 7,032 100.0% 9,480 100.0%
Child functions
strpos42 49.4% 41 16.0% 56 21.5% 800 11.4% 632 6.7%
in_array32 37.6% 32 12.5% 43 16.5% 808 11.5% 560 5.9%
substr10 11.8% 10 3.9% 17 6.5% 1,120 15.9% 488 5.1%
stripos1 1.2% 1 0.4% 1 0.4% 808 11.5% 192 2.0%