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Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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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% 255 0.0% 250 0.0% 7,920 0.0% 2,448 0.0%
Exclusive Metrics for Current Function156 61.2% 131 52.4% -7,496 -94.6% 1,152 47.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 132 51.8% 136 54.4% 4,760 60.1% 2,448 100.0%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 123 48.2% 114 45.6% 3,160 39.9% 0 0.0%
Child functions
preg_match_all7 30.4% 55 21.6% 60 24.0% 14,088 177.9% 624 25.5%
strtolower16 69.6% 44 17.3% 59 23.6% 1,328 16.8% 672 27.5%