def __init__(self, resolution=0.01):
super(Scheduler, self).__init__(name='Scheduler(%d)' % id(self))
self.resolution = resolution
self._condition = Condition()
self._entries = Collection()
self._last_uptime = None
self._last_systime = None
self._setupflags()
self._setupwatches()
self._checktimecallback = None
self.debugout('instantiated', STANDARDDEBUG)
