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Run #51990c6b6ce43: 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% 140 0.0% 148 0.1% 7,920 0.1% 3,328 0.0%
Exclusive Metrics for Current Function78 55.7% 64 43.2% -6,920 -87.4% 1,528 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 102 72.9% 108 73.0% 4,896 61.8% 1,856 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 38 27.1% 40 27.0% 3,024 38.2% 1,472 44.2%
Child functions
preg_match_all7 30.4% 48 34.3% 59 39.9% 13,512 170.6% 1,144 34.4%
strtolower16 69.6% 14 10.0% 25 16.9% 1,328 16.8% 656 19.7%