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Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 122 0.0% 132 0.0% 7,872 0.0% 4,976 0.0%
Exclusive Metrics for Current Function67 54.9% 62 47.0% -6,952 -88.3% 832 16.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 89 73.0% 96 72.7% 4,896 62.2% 3,616 72.7%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 27.0% 36 27.3% 2,976 37.8% 1,360 27.3%
Child functions
preg_match_all7 30.4% 41 33.6% 49 37.1% 13,496 171.4% 4,016 80.7%
strtolower16 69.6% 14 11.5% 21 15.9% 1,328 16.9% 128 2.6%