Module: ThreadsafeBenchmark

Includes:
Benchmark
Defined in:
lib/threadsafe_benchmark.rb

Overview

Overview

The ThreadsafeBenchmark module provides methods for benchmarking Ruby code in a thread-safe manner. Use it as you would the standard Benchmark module.

Defined Under Namespace

Classes: Report

Instance Method Summary collapse

Instance Method Details

#threadsafe_benchmark(caption = "", label_width = nil, fmtstr = nil, *labels) ⇒ Object Also known as: ts_benchmark

Raises:

  • (ArgumentError) 


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# File 'lib/threadsafe_benchmark.rb', line 28

def threadsafe_benchmark(caption = "", label_width = nil, fmtstr = nil, *labels)
  Thread.current["io"] = StringIO.new
  label_width ||= 0
  fmtstr ||= Benchmark::FMTSTR
  raise ArgumentError, "no block" unless iterator?
  unless Thread.main["caption"]
    puts caption
    Thread.main["caption"] = true
  end
  results = yield(ThreadsafeBenchmark::Report.new(label_width, fmtstr))
  Array === results and results.grep(Tms).each {|t|
    Thread.current["io"] << (labels.shift || t.label || "").ljust(label_width)
    Thread.current["io"] << t.format(fmtstr)
  }
  puts Thread.current["io"].string
end

#threadsafe_bm(label_width = 0, *labels, &blk) ⇒ Object Also known as: ts_bm 



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# File 'lib/threadsafe_benchmark.rb', line 46

def threadsafe_bm(label_width = 0, *labels, &blk)
  threadsafe_benchmark(" "*label_width + Benchmark::CAPTION, label_width, Benchmark::FMTSTR, *labels, &blk)
end