USING: io io.files io.files.temp io.encodings.ascii random math.parser math sequences ; IN: benchmark.random : random-numbers-path ( -- path ) "random-numbers.txt" temp-file ; : write-random-numbers ( n -- ) random-numbers-path ascii [ [ 200 random 100 - number>string print ] times ] with-file-writer ; : random-benchmark ( -- ) 300000 write-random-numbers ; MAIN: random-benchmark