# Cerealizer
# Copyright (C) 2005 Jean-Baptiste LAMY
#
# This program is free software.
# It is available under the Python licence.

# Small benchmark

import cerealizer
import twisted.spread.jelly, twisted.spread.banana
import cPickle, pickle



import time
import psyco
psyco.full()

class O(object, twisted.spread.jelly.Jellyable, twisted.spread.jelly.Unjellyable):
  def __init__(self):
    self.x = 1
    self.s = "jiba"
    self.o = None
    
#   def getStateFor(self, jellier):
#     return self.__dict__
  
#   def setStateFor(self, unjellier, state):
#     self.__dict__ = state
    
#   def _unjellyable_factory(clazz, state):
#     o = clazz.__new__(clazz)
#     o.__dict__ = state
#     return o
#   _unjellyable_factory = classmethod(_unjellyable_factory)


cerealizer.register(O)
cerealizer.freeze_configuration()


l = []
for i in range(2000):
  o = O()
  if l: o.o = l[-1]
  l.append(o)

print "cerealizer"
t = time.time()
s = cerealizer.dumps(l)
print "dumps in", time.time() - t, "s,",

print len(s), "bytes length"

t = time.time()
l2 = cerealizer.loads(s)
print "loads in", time.time() - t, "s"



print
print "cPickle"
t = time.time()
s = cPickle.dumps(l)
print "dumps in", time.time() - t, "s,",

print len(s), "bytes length"

t = time.time()
l2 = cPickle.loads(s)
print "loads in", time.time() - t, "s"


print
print "pickle"
t = time.time()
s = pickle.dumps(l)
print "dumps in", time.time() - t, "s,",

print len(s), "bytes length"

t = time.time()
l2 = pickle.loads(s)
print "loads in", time.time() - t, "s"



print
print "jelly + banana"
t = time.time()
s = twisted.spread.banana.encode(twisted.spread.jelly.jelly(l))
print "dumps in", time.time() - t, "s",

print len(s), "bytes length"

t = time.time()
l2 = twisted.spread.jelly.unjelly(twisted.spread.banana.decode(s))
print "loads in", time.time() - t, "s"


import twisted.spread.cBanana
twisted.spread.banana.cBanana = twisted.spread.cBanana
twisted.spread.cBanana.pyb1282int=twisted.spread.banana.b1282int
twisted.spread.cBanana.pyint2b128=twisted.spread.banana.int2b128
twisted.spread.banana._i = twisted.spread.banana.Canana()
twisted.spread.banana._i.connectionMade()
twisted.spread.banana._i._selectDialect("none")



print
print "jelly + cBanana"
t = time.time()
s = twisted.spread.banana.encode(twisted.spread.jelly.jelly(l))
print "dumps in", time.time() - t, "s",

print len(s), "bytes length"

t = time.time()
l2 = twisted.spread.jelly.unjelly(twisted.spread.banana.decode(s))
print "loads in", time.time() - t, "s"