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Run #52a03772cdd55: 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% 140 0.0% 151 0.0% 7,920 0.0% 6,112 0.0%
Exclusive Metrics for Current Function77 55.0% 77 51.0% -6,904 -87.2% 2,520 41.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 107 76.4% 112 74.2% 4,896 61.8% 4,112 67.3%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 23.6% 39 25.8% 3,024 38.2% 2,000 32.7%
Child functions
preg_match_all7 30.4% 49 35.0% 55 36.4% 13,496 170.4% 2,888 47.3%
strtolower16 69.6% 14 10.0% 19 12.6% 1,328 16.8% 704 11.5%