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Run #517728417dee3: 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% 143 0.0% 156 0.0% 8,424 0.1% 1,144 0.0%
Exclusive Metrics for Current Function86 60.1% 70 44.9% -7,328 -87.0% 568 49.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 101 70.6% 109 69.9% 5,264 62.5% 616 53.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 42 29.4% 47 30.1% 3,160 37.5% 528 46.2%
Child functions
preg_match_all9 34.6% 47 32.9% 59 37.8% 14,392 170.8% 328 28.7%
strtolower17 65.4% 10 7.0% 27 17.3% 1,360 16.1% 248 21.7%