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Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 128 0.0% 136 0.0% 7,920 0.0% 3,600 0.0%
Exclusive Metrics for Current Function72 56.2% 63 46.3% -6,904 -87.2% 624 17.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 95 74.2% 100 73.5% 4,896 61.8% 2,224 61.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 25.8% 36 26.5% 3,024 38.2% 1,376 38.2%
Child functions
preg_match_all7 30.4% 43 33.6% 51 37.5% 13,496 170.4% 2,912 80.9%
strtolower16 69.6% 13 10.2% 22 16.2% 1,328 16.8% 64 1.8%