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Run #523c58bd29e4d: 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% 162 0.0% 170 0.1% 7,920 0.1% 5,168 0.0%
Exclusive Metrics for Current Function91 56.2% 83 48.8% -6,904 -87.2% 880 17.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 119 73.5% 126 74.1% 4,896 61.8% 3,760 72.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 43 26.5% 44 25.9% 3,024 38.2% 1,408 27.2%
Child functions
preg_match_all7 30.4% 45 27.8% 52 30.6% 13,496 170.4% 4,128 79.9%
strtolower16 69.6% 26 16.0% 35 20.6% 1,328 16.8% 160 3.1%