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Run #517dc5e24c800: 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% 141 0.0% 149 0.0% 8,424 0.0% 2,712 0.0%
Exclusive Metrics for Current Function85 60.3% 67 45.0% -7,328 -87.0% 1,528 56.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 101 71.6% 107 71.8% 5,264 62.5% 1,416 52.2%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 40 28.4% 42 28.2% 3,160 37.5% 1,296 47.8%
Child functions
preg_match_all9 34.6% 47 33.3% 56 37.6% 14,392 170.8% 616 22.7%
strtolower17 65.4% 9 6.4% 26 17.4% 1,360 16.1% 568 20.9%