comparison.rb

comparison.rb

params = {a: 4, b: 5, b: 4, to: 'akshay'}
mandatory_keys = [:from, :to, :caller_id, :call_type]
keys = params.keys

Benchmark.ips do |benchmark|
  benchmark.report('new') { mandatory_keys.any?{|key| keys.include?(key)} }
  benchmark.report('old') {  mandatory_keys.all?{|key| params.keys.include?(key)} }
  benchmark.compare!
end

result.log

Warming up --------------------------------------
                 new   148.784k i/100ms
                 old   117.088k i/100ms
Calculating -------------------------------------
                 new      2.727M (± 7.5%) i/s -     13.688M in   5.048651s
                 old      1.888M (± 4.9%) i/s -      9.484M in   5.037043s

Comparison:
                 new:  2727112.1 i/s
                 old:  1887710.7 i/s - 1.44x  slower