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Run #54f28d53cc42b: 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% 168 0.0% 7,344 0.0% 0 0.0%
Exclusive Metrics for Current Function102 60.7% -7,848 -106.9% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 108 64.3% 4,472 60.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 60 35.7% 2,872 39.1% 0 N/A%
Child functions
preg_match_all7 30.4% 62 36.9% 13,952 190.0% 0 N/A%
strtolower16 69.6% 4 2.4% 1,240 16.9% 0 N/A%