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Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 17.9% 106 0.3% 0 0.0% 4,452 0.2% 5,948 0.2%
Exclusive Metrics for Current Function71 67.0% 0 N/A% -3,604 -81.0% 1,628 27.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 77 72.6% 0 N/A% 2,744 61.6% 3,856 64.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 29 27.4% 0 N/A% 1,708 38.4% 2,092 35.2%
Child functions
preg_match_all7 30.4% 35 33.0% 0 N/A% 7,268 163.3% 3,976 66.8%
strtolower16 69.6% 0 0.0% 0 N/A% 788 17.7% 344 5.8%