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use strict; use warnings; ... Rate 1 2 1 7.70/s -- -27% 2 10.6/s 38% --
>perl -MDevel::Peek -E "$x=2/1; Dump$x; $y=$x*2; Dump$x; Dump$y" SV = NV(0xd75628) at 0xd75640 ... REFCNT = 1 FLAGS = (IOK,pIOK) IV = 4