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Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set26 22.8% 246 0.0% 20,768 0.1% 12,432 0.0%
Exclusive Metrics for Current Function176 71.5% 7,736 37.2% 5,864 47.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 53.8% 152 61.8% 10,440 50.3% 3,192 25.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct12 46.2% 94 38.2% 10,328 49.7% 9,240 74.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.7% 39 15.9% 2,872 13.8% 1,632 13.1%
strtr26 32.1% 26 10.6% 1,504 7.2% 800 6.4%
array_values26 32.1% 4 1.6% 7,144 34.4% 3,536 28.4%
strtolower26 32.1% 1 0.4% 1,512 7.3% 600 4.8%