1. bit64::benchmark64.data
    Results of performance measurement on a Core i7 Lenovo T410 8 GB RAM under Windows 7 64bit
    csv| json| rda| rds
    matrix|16 x 6
  2. bit64::optimizer64.data
    Results of performance measurement on a Core i7 Lenovo T410 8 GB RAM under Windows 7 64bit
    csv| json| rda| rds
    matrix|8 x 2