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Run #51ca5a4995c23: 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% 164 0.0% 173 0.0% 7,936 0.0% 2,832 0.0%
Exclusive Metrics for Current Function94 57.3% 85 49.1% -6,984 -88.0% 192 6.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 119 72.6% 126 72.8% 4,904 61.8% 1,792 63.3%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 45 27.4% 47 27.2% 3,032 38.2% 1,040 36.7%
Child functions
preg_match_all7 30.4% 47 28.7% 52 30.1% 13,584 171.2% 2,576 91.0%
strtolower16 69.6% 23 14.0% 36 20.8% 1,336 16.8% 64 2.3%