1. rolltalk::bench_100
    Benchmark Data for Width of 100
    csv| xlsx| json| ndjson| rda| rds
    data.frame|10 x 12
  2. rolltalk::bench_1000
    Benchmark Data for Width of 1,000
    csv| xlsx| json| ndjson| rda| rds
    data.frame|10 x 12