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-1.10.3-java	benchmarks/id_generation.rb
instana-1.10.3	benchmarks/id_generation.rb
instana-1.10.2-java	benchmarks/id_generation.rb
instana-1.10.2	benchmarks/id_generation.rb
instana-1.10.1-java	benchmarks/id_generation.rb
instana-1.10.1	benchmarks/id_generation.rb
instana-1.10.0	benchmarks/id_generation.rb
instana-1.10.0.slimfast	benchmarks/id_generation.rb
instana-1.9.7	benchmarks/id_generation.rb
instana-1.9.6	benchmarks/id_generation.rb
instana-1.9.5	benchmarks/id_generation.rb
instana-1.9.4	benchmarks/id_generation.rb
instana-1.9.3	benchmarks/id_generation.rb
instana-1.9.2	benchmarks/id_generation.rb
instana-1.9.1	benchmarks/id_generation.rb
instana-1.9.0	benchmarks/id_generation.rb
instana-1.9.0.daftrabbit	benchmarks/id_generation.rb
instana-1.8.3	benchmarks/id_generation.rb
instana-1.9.0.sillyrabbit	benchmarks/id_generation.rb
instana-1.8.2	benchmarks/id_generation.rb