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Run #519d9d94433aa: 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::getHeaders3 3.2% 311 0.0% 314 0.0% 6,856 0.0% 4,184 0.0%
Exclusive Metrics for Current Function223 71.7% 152 48.4% 3,328 48.5% 2,488 59.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 311 100.0% 314 100.0% 6,856 100.0% 4,184 100.0%
Child functions
strpos41 49.4% 43 13.8% 76 24.2% 800 11.7% 408 9.8%
in_array31 37.3% 33 10.6% 62 19.7% 808 11.8% 648 15.5%
substr10 12.0% 10 3.2% 21 6.7% 1,120 16.3% 488 11.7%
stripos1 1.2% 2 0.6% 3 1.0% 800 11.7% 152 3.6%