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Run #54e0a7d2151b1: 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::parseCacheControl7 17.9% 122 0.0% 127 0.0% 7,952 0.0% 4,416 0.0%
Exclusive Metrics for Current Function86 70.5% 52 40.9% -7,496 -94.3% 2,184 49.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 82 67.2% 85 66.9% 4,776 60.1% 2,464 55.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 40 32.8% 42 33.1% 3,176 39.9% 1,952 44.2%
Child functions
preg_match_all7 30.4% 36 29.5% 42 33.1% 14,104 177.4% 1,544 35.0%
strtolower16 69.6% 0 0.0% 33 26.0% 1,344 16.9% 688 15.6%