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Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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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% 120 0.0% 7,296 0.0% 1,688 0.0%
Exclusive Metrics for Current Function63 52.5% -7,832 -107.3% 968 57.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 64 53.3% 4,472 61.3% 744 44.1%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 56 46.7% 2,824 38.7% 944 55.9%
Child functions
preg_match_all7 30.4% 54 45.0% 13,944 191.1% 360 21.3%
strtolower16 69.6% 3 2.5% 1,184 16.2% 360 21.3%