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Run #53195b6957e56: 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% 121 0.0% 127 0.0% 7,872 0.0% 4,976 0.0%
Exclusive Metrics for Current Function67 55.4% 61 48.0% -6,952 -88.3% 832 16.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 89 73.6% 93 73.2% 4,896 62.2% 3,616 72.7%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 32 26.4% 34 26.8% 2,976 37.8% 1,360 27.3%
Child functions
preg_match_all7 30.4% 40 33.1% 47 37.0% 13,496 171.4% 4,016 80.7%
strtolower16 69.6% 14 11.6% 19 15.0% 1,328 16.9% 128 2.6%