Module: Bench

Defined in:
lib/bench.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.queue ⇒ Object (readonly)

Returns the value of attribute queue.



31
32
33
 
# File 'lib/bench.rb', line 31

def queue
  @queue
end

Class Method Details

.benchmark(name, &block) ⇒ Object

Create a new benchmark sample name. Within the block you specify the code to execute.



8
9
10
11
12
13
 
# File 'lib/bench.rb', line 8

def benchmark name, &block
  bm = OpenStruct.new
  bm.name = name
  bm.proc = block
  Bench.queue << bm
end

.run(count = 1) ⇒ Object

Runs the benchmarks. Parameter count is the number of iterations each sample code should be repeated.



17
18
19
20
21
22
23
24
 
# File 'lib/bench.rb', line 17

def run count=1
  size = Bench.queue.inject(0) {|max, bm| size = bm.name.size; size > max ? size : max}
  Benchmark.bm(size) do |x|
    Bench.queue.each do |bm|
      x.report(bm.name) { count.times {bm.proc.call} }
    end
  end
end