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Run #51e30feb01694: 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% 137 0.0% 143 0.0% 7,920 0.0% 4,976 0.0%
Exclusive Metrics for Current Function75 54.7% 61 42.7% -6,904 -87.2% 432 8.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 102 74.5% 106 74.1% 4,896 61.8% 3,584 72.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 35 25.5% 37 25.9% 3,024 38.2% 1,392 28.0%
Child functions
preg_match_all7 30.4% 46 33.6% 56 39.2% 13,496 170.4% 4,480 90.0%
strtolower16 69.6% 16 11.7% 26 18.2% 1,328 16.8% 64 1.3%