Class: FastCov::Benchmark::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/fast_cov/benchmark/runner.rb

Constant Summary collapse

DEFAULT_ITERATIONS = 
1000
DEFAULT_SAMPLES = 
5
WARMUP_ITERATIONS = 
20

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(iterations: DEFAULT_ITERATIONS, samples: DEFAULT_SAMPLES, baseline_path: nil) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/fast_cov/benchmark/runner.rb', line 15

def initialize(iterations: DEFAULT_ITERATIONS, samples: DEFAULT_SAMPLES, baseline_path: nil)
  @iterations = iterations
  @samples = samples
  @baseline_path = baseline_path || default_baseline_path
  @scenarios = []
end

Instance Attribute Details

#baseline_path ⇒ Object (readonly)

Returns the value of attribute baseline_path.



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# File 'lib/fast_cov/benchmark/runner.rb', line 13

def baseline_path
  @baseline_path
end

#iterations ⇒ Object (readonly)

Returns the value of attribute iterations.



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# File 'lib/fast_cov/benchmark/runner.rb', line 13

def iterations
  @iterations
end

#samples ⇒ Object (readonly)

Returns the value of attribute samples.



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# File 'lib/fast_cov/benchmark/runner.rb', line 13

def samples
  @samples
end

Instance Method Details

#run(save_baseline: false) ⇒ Object 



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# File 'lib/fast_cov/benchmark/runner.rb', line 26

def run(save_baseline: false)
  baseline = load_baseline unless save_baseline
  results = run_scenarios

  print_results(results, baseline)

  if save_baseline
    save_baseline_to_disk(results)
  elsif baseline
    puts "Baseline: #{@baseline_path} (saved #{baseline["saved_at"]})"
  else
    puts "No baseline found. Run with --baseline to save one."
  end
end

#scenario(name, &block) ⇒ Object 



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# File 'lib/fast_cov/benchmark/runner.rb', line 22

def scenario(name, &block)
  @scenarios << { name: name, block: block }
end