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Run #5206d663ca0ba: 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::getHeaders16 4.2% 1,458 0.3% 1,477 0.3% 15,888 0.1% 14,440 0.1%
Exclusive Metrics for Current Function1,075 73.7% 737 49.9% 10,920 68.7% 12,296 85.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize16 100.0% 1,458 100.0% 1,477 100.0% 15,888 100.0% 14,440 100.0%
Child functions
strpos276 77.1% 299 20.5% 577 39.1% 800 5.0% 800 5.5%
substr80 22.3% 80 5.5% 157 10.6% 3,360 21.1% 928 6.4%
stripos2 0.6% 4 0.3% 6 0.4% 808 5.1% 416 2.9%