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Run #53180bc98020f: 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::getHeaders3 2.9% 251 0.0% 257 0.0% 6,264 0.0% 3,984 0.0%
Exclusive Metrics for Current Function229 91.2% 149 58.0% 3,376 53.9% 3,568 89.6%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 251 100.0% 257 100.0% 6,264 100.0% 3,984 100.0%
Child functions
strpos72 79.1% 14 5.6% 86 33.5% 800 12.8% 0 0.0%
substr15 16.5% 6 2.4% 18 7.0% 1,280 20.4% 0 0.0%
stripos4 4.4% 2 0.8% 4 1.6% 808 12.9% 416 10.4%