Use of implicit split to @_ is deprecated at H:\dev\perl\perlmonks\bench.pl line 23.
Benchmark: timing 10000 iterations of split_anonymous, split_simple, split_simple_quiet...
split_anonymous: 24 wallclock secs (15.55 usr +  0.00 sys = 15.55 CPU) @ 643.00/s (n=10000)
split_simple: 20 wallclock secs (12.23 usr +  0.00 sys = 12.23 CPU) @ 817.80/s (n=10000)
split_simple_quiet: 18 wallclock secs (12.15 usr +  0.01 sys = 12.16 CPU) @ 822.57/s (n=10000)
                    Rate   split_anonymous       split_simple split_simple_quiet
split_anonymous    643/s                --               -21%               -22%
split_simple       818/s               27%                 --                -1%
split_simple_quiet 823/s               28%                 1%                 --