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Run #52e96dacba2bc: 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% 228 0.0% 237 0.0% 7,872 0.0% 3,584 0.0%
Exclusive Metrics for Current Function116 50.9% 111 46.8% -6,952 -88.3% 576 16.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 160 70.2% 166 70.0% 4,896 62.2% 2,224 62.1%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 68 29.8% 71 30.0% 2,976 37.8% 1,360 37.9%
Child functions
preg_match_all7 30.4% 64 28.1% 72 30.4% 13,496 171.4% 2,944 82.1%
strtolower16 69.6% 48 21.1% 54 22.8% 1,328 16.9% 64 1.8%