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Run #519fe8bb569af: 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 3.0% 376 0.2% 381 0.2% 7,032 0.1% 9,944 0.1%
Exclusive Metrics for Current Function285 75.8% 224 58.8% 3,496 49.7% 8,264 83.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 376 100.0% 381 100.0% 7,032 100.0% 9,944 100.0%
Child functions
strpos44 49.4% 44 11.7% 69 18.1% 800 11.4% 632 6.4%
in_array34 38.2% 36 9.6% 68 17.8% 808 11.5% 560 5.6%
substr10 11.2% 10 2.7% 16 4.2% 1,120 15.9% 488 4.9%
stripos1 1.1% 1 0.3% 4 1.0% 808 11.5% 0 0.0%