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Run #523f1dee40c1a: 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% 127 0.0% 135 0.0% 7,920 0.0% 3,336 0.0%
Exclusive Metrics for Current Function75 59.1% 68 50.4% -6,904 -87.2% 1,912 57.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 95 74.8% 100 74.1% 4,896 61.8% 2,040 61.2%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 32 25.2% 35 25.9% 3,024 38.2% 1,296 38.8%
Child functions
preg_match_all7 30.4% 43 33.9% 48 35.6% 13,496 170.4% 808 24.2%
strtolower16 69.6% 9 7.1% 19 14.1% 1,328 16.8% 616 18.5%