Ruby Long Running Benchmarks

Hash aref flo Graph (Iteration per second)

Hash aref flo Graph (RSS memory usage)

Hash aref flo Script View on Github

h = {}
strs = [*1..10000].map! {|i| i.fdiv(10)}
strs.each { |s| h[s] = s }
50.times { strs.each { |s| h[s] } }