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Run #51ec491641923: 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::getHeaders16 4.2% 950 0.2% 970 0.2% 15,888 0.1% 12,968 0.1%
Exclusive Metrics for Current Function870 91.6% 552 56.9% 10,920 68.7% 10,856 83.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize16 100.0% 950 100.0% 970 100.0% 15,888 100.0% 12,968 100.0%
Child functions
strpos276 77.1% 52 5.5% 316 32.6% 800 5.0% 800 6.2%
substr80 22.3% 26 2.7% 99 10.2% 3,360 21.1% 896 6.9%
stripos2 0.6% 2 0.2% 3 0.3% 808 5.1% 416 3.2%