forked from Mirror/wren
507e89d3b3
Added ".." and "..." infix operators. Num implements them to
return Range objects. Those in turn implement the iterator
protocol, so now numeric for loops are easy:
for (i in 1..10) { ... }
I also cleaned up the Wren benchmarks to use this.
In the process, I discovered the method_call benchmark really
just showed loop peformance, so I unrolled the loops in all of
the languages to stress method calls.
80 lines
1.8 KiB
Ruby
80 lines
1.8 KiB
Ruby
#!/usr/bin/ruby
|
|
# -*- mode: ruby -*-
|
|
# $Id: methcall.ruby,v 1.1 2004-05-19 18:10:41 bfulgham Exp $
|
|
# http://www.bagley.org/~doug/shootout/
|
|
# with help from Aristarkh Zagorodnikov
|
|
|
|
class Toggle
|
|
def initialize(start_state)
|
|
@bool = start_state
|
|
end
|
|
|
|
def value
|
|
@bool
|
|
end
|
|
|
|
def activate
|
|
@bool = !@bool
|
|
self
|
|
end
|
|
end
|
|
|
|
class NthToggle < Toggle
|
|
def initialize(start_state, max_counter)
|
|
super start_state
|
|
@count_max = max_counter
|
|
@counter = 0
|
|
end
|
|
|
|
def activate
|
|
@counter += 1
|
|
if @counter >= @count_max
|
|
super
|
|
@counter = 0
|
|
end
|
|
self
|
|
end
|
|
end
|
|
|
|
def main()
|
|
start = Time.now
|
|
|
|
n = 100000
|
|
|
|
val = 1
|
|
toggle = Toggle.new(val)
|
|
n.times do
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
val = toggle.activate().value()
|
|
end
|
|
if val then puts "true" else puts "false" end
|
|
|
|
val = 1
|
|
ntoggle = NthToggle.new(val, 3)
|
|
n.times do
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
val = ntoggle.activate().value()
|
|
end
|
|
if val then puts "true" else puts "false" end
|
|
|
|
puts "elapsed: " + (Time.now - start).to_s
|
|
end
|
|
|
|
main()
|