ruby/benchmark/bm_hash_aref_sym.rb

10 строки
199 B
Ruby

h = {}
syms = ('a'..'z').to_a
begin
syms = eval("%i[#{syms.join(' ')}]")
rescue SyntaxError # <= 1.9.3
syms.map!(&:to_sym)
end
syms.each { |s| h[s] = s }
200_000.times { syms.each { |s| h[s] } }