/home/rhet/misc> ./testfcount.pl Benchmark: timing 100 iterations of chunk, line_by_line, sysread... chunk: 12 wallclock secs ( 8.00 usr + 3.52 sys = 11.53 CPU) @ 8.68/s (n=100) line_by_line: 154 wallclock secs (149.20 usr + 3.29 sys = 152.50 CPU) @ 0.66/s (n=100) sysread: 6 wallclock secs ( 4.09 usr + 1.62 sys = 5.71 CPU) @ 17.52/s (n=100)