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Run #5350e1a85fcec: 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::parseCacheControl9 20.5% 108 0.0% 118 0.0% 8,424 0.0% 2,680 0.0%
Exclusive Metrics for Current Function73 67.6% 56 47.5% -7,328 -87.0% 1,528 57.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 75 69.4% 80 67.8% 5,264 62.5% 1,384 51.6%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 33 30.6% 38 32.2% 3,160 37.5% 1,296 48.4%
Child functions
preg_match_all9 34.6% 35 32.4% 41 34.7% 14,392 170.8% 696 26.0%
strtolower17 65.4% 0 0.0% 21 17.8% 1,360 16.1% 456 17.0%