Contents

#!/usr/bin/env ruby
require "bundler"
Bundler.require(:default)

require "benchmark"

ID_RANGE = -2**63..2**63-1

Benchmark.bm do |x|
  x.report("generate_id raw    ")   { 1_000_000.times { rand(-2**63..2**63-1) } }
  x.report("with fixed range   ")   { 1_000_000.times { rand(ID_RANGE) } }
end

Version data entries

77 entries across 77 versions & 1 rubygems

Version	Path
instana-1.193.4	benchmarks/id_generation.rb
instana-1.193.3	benchmarks/id_generation.rb
instana-1.193.3.pre1	benchmarks/id_generation.rb
instana-1.193.2	benchmarks/id_generation.rb
instana-1.192.1	benchmarks/id_generation.rb
instana-1.192.0	benchmarks/id_generation.rb
instana-1.13.0	benchmarks/id_generation.rb
instana-1.12.0	benchmarks/id_generation.rb
instana-1.11.8-java	benchmarks/id_generation.rb
instana-1.11.8	benchmarks/id_generation.rb
instana-1.11.7	benchmarks/id_generation.rb
instana-1.11.6	benchmarks/id_generation.rb
instana-1.11.6-java	benchmarks/id_generation.rb
instana-1.11.5	benchmarks/id_generation.rb
instana-1.11.5-java	benchmarks/id_generation.rb
instana-1.11.4-java	benchmarks/id_generation.rb
instana-1.11.4	benchmarks/id_generation.rb
instana-1.11.3-java	benchmarks/id_generation.rb
instana-1.11.3	benchmarks/id_generation.rb
instana-1.11.2-java	benchmarks/id_generation.rb