wren/test/benchmark/method_call.py

#!/usr/bin/python
# http://www.bagley.org/~doug/shootout/
from __future__ import print_function

import sys
import time

# Map "range" to an efficient range in both Python 2 and 3.
try:
    range = xrange
except NameError:
    pass

class Toggle(object):
    def __init__(self, start_state):
        self.bool = start_state
    def value(self):
        return(self.bool)
    def activate(self):
        self.bool = not self.bool
        return(self)

class NthToggle(Toggle):
    def __init__(self, start_state, max_counter):
        Toggle.__init__(self, start_state)
        self.count_max = max_counter
        self.counter = 0
    def activate(self):
        self.counter += 1
        if (self.counter >= self.count_max):
            super(NthToggle, self).activate()
            self.counter = 0
        return(self)


def main():
    start = time.process_time()

    NUM = 100000

    val = 1
    toggle = Toggle(val)
    for i in range(0,NUM):
        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()
    if val:
        print("true")
    else:
        print("false")

    val = 1
    ntoggle = NthToggle(val, 3)
    for i in range(0,NUM):
        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()
    if val:
        print("true")
    else:
        print("false")

    print("elapsed: " + str(time.process_time() - start))


main()