Extended maintenance of Ruby 1.9.3 ended on February 23, 2015. Read more
Object
This is used to define a new benchmark method. You usually don’t use this directly and is intended for those needing to write new performance curve fits (eg: you need a specific polynomial fit).
See ::bench_performance_linear for an example of how to use this.
# File minitest/benchmark.rb, line 317 def self.bench name, &block define_method "bench_#{name.gsub(/\W+/, '_')}", &block end
Create a benchmark that verifies that the performance is constant.
describe "my class" do bench_performance_constant "zoom_algorithm!" do @obj.zoom_algorithm! end end
# File minitest/benchmark.rb, line 352 def self.bench_performance_constant name, threshold = 0.99, &work bench name do assert_performance_constant threshold, &work end end
Create a benchmark that verifies that the performance is exponential.
describe "my class" do bench_performance_exponential "algorithm" do @obj.algorithm end end
# File minitest/benchmark.rb, line 367 def self.bench_performance_exponential name, threshold = 0.99, &work bench name do assert_performance_exponential threshold, &work end end
Create a benchmark that verifies that the performance is linear.
describe "my class" do bench_performance_linear "fast_algorithm", 0.9999 do @obj.fast_algorithm end end
# File minitest/benchmark.rb, line 337 def self.bench_performance_linear name, threshold = 0.99, &work bench name do assert_performance_linear threshold, &work end end
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