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Run #54e0a6d45fe2a: 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% 115 0.0% 125 0.0% 7,920 0.0% 4,384 0.0%
Exclusive Metrics for Current Function81 70.4% 67 53.6% -7,496 -94.6% 2,184 49.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 78 67.8% 84 67.2% 4,760 60.1% 2,448 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 37 32.2% 41 32.8% 3,160 39.9% 1,936 44.2%
Child functions
preg_match_all7 30.4% 34 29.6% 39 31.2% 14,088 177.9% 1,528 34.9%
strtolower16 69.6% 0 0.0% 19 15.2% 1,328 16.8% 672 15.3%