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Run #545c283b18833: 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::set25 22.7% 250 0.1% 20,160 0.1% 15,240 0.1%
Exclusive Metrics for Current Function172 68.8% 7,464 37.0% 6,952 45.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 52.0% 160 64.0% 9,832 48.8% 7,704 50.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct12 48.0% 90 36.0% 10,328 51.2% 7,536 49.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.8% 46 18.4% 2,872 14.2% 3,480 22.8%
strtr25 32.1% 25 10.0% 1,464 7.3% 736 4.8%
array_values25 32.1% 5 2.0% 6,888 34.2% 3,440 22.6%
strtolower25 32.1% 2 0.8% 1,472 7.3% 632 4.1%