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Run #530ef14e56c65: 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% 340 0.0% 344 0.0% 6,280 0.0% 3,888 0.0%
Exclusive Metrics for Current Function286 84.1% 188 54.7% 3,376 53.8% 3,424 88.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 340 100.0% 344 100.0% 6,280 100.0% 3,888 100.0%
Child functions
strpos72 79.1% 42 12.4% 124 36.0% 800 12.7% 0 0.0%
substr15 16.5% 8 2.4% 25 7.3% 1,280 20.4% 32 0.8%
stripos4 4.4% 4 1.2% 7 2.0% 824 13.1% 432 11.1%