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Run #51a287779d22e: 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::getHeaders6 3.1% 505 0.2% 516 0.2% 9,192 0.1% 13,232 0.1%
Exclusive Metrics for Current Function423 83.8% 286 55.4% 5,176 56.3% 10,976 83.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize6 100.0% 505 100.0% 516 100.0% 9,192 100.0% 13,232 100.0%
Child functions
in_array65 35.9% 56 11.1% 88 17.1% 808 8.8% 720 5.4%
strpos90 49.7% 20 4.0% 102 19.8% 800 8.7% 632 4.8%
substr25 13.8% 5 1.0% 39 7.6% 1,600 17.4% 552 4.2%
stripos1 0.6% 1 0.2% 1 0.2% 808 8.8% 352 2.7%