[mike@prometheus PerlMonks]$ ./Russ.pl Benchmark: timing 1000000 iterations of Grep, Max, Ternary... Grep: 16 wallclock secs (14.74 usr + 0.10 sys = 14.84 CPU) @ 67385.44/s (n=1000000) Max: 37 wallclock secs (36.62 usr + 0.00 sys = 36.62 CPU) @ 27307.48/s (n=1000000) Ternary: 39 wallclock secs (38.23 usr + 0.01 sys = 38.24 CPU) @ 26150.63/s (n=1000000) [mike@prometheus PerlMonks]$ perl -v This is perl, v5.6.0 built for i386-linux [mike@prometheus PerlMonks]$ uname -mrs Linux 2.2.16-1 i586 [mike@prometheus PerlMonks]$ free total used free shared buffers cached Mem: 63032 61552 1480 20196 2012 23872 -/+ buffers/cache: 35668 27364 [mike@prometheus PerlMonks]$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 5 model : 2 model name : Pentium 75 - 200 stepping : 12 cpu MHz : 199.436