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Run #54df8ec49b0ec: 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% 112 0.0% 7,344 0.0% 3,200 0.0%
Exclusive Metrics for Current Function70 62.5% -7,784 -106.0% 1,904 59.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 70 62.5% 4,472 60.9% 1,768 55.2%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 42 37.5% 2,872 39.1% 1,432 44.8%
Child functions
preg_match_all7 30.4% 42 37.5% 13,944 189.9% 936 29.2%
strtolower16 69.6% 0 0.0% 1,184 16.1% 360 11.2%