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Run #530ef19752730: 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% 4,304 0.0%
Exclusive Metrics for Current Function67 55.4% 63 49.6% -6,952 -88.3% 752 17.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 88 72.7% 92 72.4% 4,896 62.2% 2,944 68.4%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 27.3% 35 27.6% 2,976 37.8% 1,360 31.6%
Child functions
preg_match_all7 30.4% 42 34.7% 46 36.2% 13,496 171.4% 3,456 80.3%
strtolower16 69.6% 12 9.9% 18 14.2% 1,328 16.9% 96 2.2%