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Run #523c5966f039b: 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% 180 0.0% 188 0.1% 7,920 0.1% 5,168 0.0%
Exclusive Metrics for Current Function96 53.3% 88 46.8% -6,904 -87.2% 880 17.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 132 73.3% 138 73.4% 4,896 61.8% 3,760 72.8%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 48 26.7% 50 26.6% 3,024 38.2% 1,408 27.2%
Child functions
preg_match_all7 30.4% 49 27.2% 53 28.2% 13,496 170.4% 4,128 79.9%
strtolower16 69.6% 35 19.4% 47 25.0% 1,328 16.8% 160 3.1%