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Run #517c586f25a2b: 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% 138 0.0% 144 0.1% 7,928 0.1% 672 0.0%
Exclusive Metrics for Current Function78 56.5% 70 48.6% -6,904 -87.1% 192 28.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 105 76.1% 109 75.7% 4,904 61.9% 672 100.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 23.9% 35 24.3% 3,024 38.1% 0 0.0%
Child functions
preg_match_all7 30.4% 51 37.0% 55 38.2% 13,504 170.3% 480 71.4%
strtolower16 69.6% 9 6.5% 19 13.2% 1,328 16.8% 0 0.0%