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Run #520840e157983: 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% 117 0.0% 126 0.1% 7,920 0.1% 0 0.0%
Exclusive Metrics for Current Function66 56.4% 59 46.8% -6,912 -87.3% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 85 72.6% 92 73.0% 4,896 61.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 32 27.4% 34 27.0% 3,024 38.2% 0 N/A%
Child functions
preg_match_all7 30.4% 38 32.5% 47 37.3% 13,504 170.5% 0 N/A%
strtolower16 69.6% 13 11.1% 20 15.9% 1,328 16.8% 0 N/A%