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Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getHeaders14 4.1% 831 0.1% 847 0.1% 14,448 0.1% 10,384 0.1%
Exclusive Metrics for Current Function761 91.6% 484 57.1% 9,800 67.8% 8,272 79.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize14 100.0% 831 100.0% 847 100.0% 14,448 100.0% 10,384 100.0%
Child functions
strpos244 77.2% 48 5.8% 277 32.7% 800 5.5% 800 7.7%
substr70 22.2% 20 2.4% 83 9.8% 3,040 21.0% 896 8.6%
stripos2 0.6% 2 0.2% 3 0.4% 808 5.6% 416 4.0%