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Run #52d0c4d726ece: 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% 98 0.1% 104 0.1% 7,920 0.1% 6,776 0.0%
Exclusive Metrics for Current Function63 64.3% 46 44.2% -6,904 -87.2% 1,776 26.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 71 72.4% 76 73.1% 4,896 61.8% 5,368 79.2%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 27 27.6% 28 26.9% 3,024 38.2% 1,408 20.8%
Child functions
preg_match_all7 30.4% 35 35.7% 40 38.5% 13,496 170.4% 4,320 63.8%
strtolower16 69.6% 0 0.0% 18 17.3% 1,328 16.8% 680 10.0%