Class: CelluloidBenchmark::Runner

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

Overview

Run a scenario in several Visitors and return a BenchmarkRun

Class Method Summary collapse

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/celluloid_benchmark/runner.rb', line 11

def self.run(args)
  session  =  args[:session]  || "session.rb"
  visitors =  args[:visitors] || visitors_count(args[:visitors])
  duration = (args[:duration] || 20).to_f
  target   =  args[:target]

  require File.expand_path(session)

  VisitorGroup.run!

  visitors = visitors_count(visitors)
  benchmark_run = Celluloid::Actor[:benchmark_run]
  benchmark_run.visitors = visitors

  benchmark_run.mark_start
  futures = run_sessions(benchmark_run, duration, visitors, Target.new_from_key(target))
  futures.map(&:value)

  benchmark_run.mark_end

  benchmark_run
end

.run_sessions(benchmark_run, duration, visitors, target) ⇒ Object 



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# File 'lib/celluloid_benchmark/runner.rb', line 34

def self.run_sessions(benchmark_run, duration, visitors, target)
  pool = Celluloid::Actor[:visitor_pool]
  futures = []
  visitors.times do
    futures << pool.future.run_session(benchmark_run, duration, target)
  end
  futures
end

.visitors_count(count) ⇒ Object 



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# File 'lib/celluloid_benchmark/runner.rb', line 43

def self.visitors_count(count)
  if count
    count = count.to_i
  else
    count = Visitor.pool.size - 2
  end

  if count > 1
    count
  else
    1
  end
end