benchmark_send__string_symbol_interpolation

benchmark_send__string_symbol_interpolation.rb

require 'benchmark/ips'

def very_good_content
  1+2+3+4+5
end

Benchmark.ips do |x|
  x.report("string") { send :very_good_content }
  x.report("symbol") { send 'very_good_content' }
  x.report("string.to_sym") { send 'very_good_content'.to_sym }
  x.report("string.interpolate") { send "very_good_#{'content'}" }
  x.report("symbol.interpolate") { send :"very_good_#{'content'}" }
end

# ruby 2.6.6p146 (2020-03-31 revision 67876) [x86_64-darwin19]
# Warming up --------------------------------------
#               string     1.102M i/100ms
#               symbol   600.117k i/100ms
#        string.to_sym   573.269k i/100ms
#   string.interpolate   586.101k i/100ms
#   symbol.interpolate   994.886k i/100ms
# Calculating -------------------------------------
#               string     11.068M (± 1.4%) i/s -     56.203M in   5.078929s
#               symbol      5.800M (± 2.5%) i/s -     29.406M in   5.072989s
#        string.to_sym      5.766M (± 1.6%) i/s -     29.237M in   5.071971s
#   string.interpolate      5.841M (± 4.7%) i/s -     29.305M in   5.030705s
#   symbol.interpolate     11.159M (± 1.6%) i/s -     56.709M in   5.082938s