code: def __init__(self, maxentries=128):
      self.maxentries = maxentries
      self.prunenum = int(maxentries - maxentries / 8)
      self._dict = {}
  
imports: from time import time
label_desc: Use image node_id 1 to create a new BasicCache object from inherited base classes: object with example: obj = BasicCache(maxentries)