Faker VS FFaker benchmarks

benchmark.rb

require 'benchmark/ips'

require 'faker'
require 'ffaker'

Benchmark.ips do |x|
  x.report('faker') { Faker::Name.name }
  x.report('ffaker') { FFaker::Name.name }

  x.compare!
end

result.txt

Warming up --------------------------------------
               faker     1.590k i/100ms
              ffaker    42.837k i/100ms
Calculating -------------------------------------
               faker     18.691k (± 5.6%) i/s -     93.810k in   5.036465s
              ffaker    523.357k (± 6.2%) i/s -      2.613M in   5.017709s

Comparison:
              ffaker:   523357.4 i/s
               faker:    18691.2 i/s - 28.00x  slower