Run Report
Run #54f29a0893b1f: 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% 117 0.0% 7,360 0.0% 0 0.0%
Exclusive Metrics for Current Function75 64.1% -7,840 -106.5% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 78 66.7% 4,488 61.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 39 33.3% 2,872 39.0% 0 N/A%
Child functions
preg_match_all7 30.4% 42 35.9% 13,976 189.9% 0 N/A%
strtolower16 69.6% 0 0.0% 1,224 16.6% 0 N/A%