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Run #52e96ef41921e: 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% 267 0.0% 273 0.0% 7,872 0.0% 3,584 0.0%
Exclusive Metrics for Current Function144 53.9% 124 45.4% -6,952 -88.3% 576 16.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 197 73.8% 203 74.4% 4,896 62.2% 2,224 62.1%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 70 26.2% 70 25.6% 2,976 37.8% 1,360 37.9%
Child functions
preg_match_all7 30.4% 75 28.1% 83 30.4% 13,496 171.4% 2,944 82.1%
strtolower16 69.6% 48 18.0% 66 24.2% 1,328 16.9% 64 1.8%