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Run #54dec1ab3dfb1: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 18.9% 108 0.0% 7,344 0.0% 3,400 0.0%
Exclusive Metrics for Current Function67 62.0% -7,864 -107.1% 2,104 61.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 69 63.9% 4,472 60.9% 1,768 52.0%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 39 36.1% 2,872 39.1% 1,632 48.0%
Child functions
preg_match_all7 30.4% 41 38.0% 13,952 190.0% 856 25.2%
strtolower16 69.6% 0 0.0% 1,256 17.1% 440 12.9%