OpenMTC/util/json_benchmark.py
aor-fokus 1052fd4a08
Release 1.3 ()
* Test debian stretch+python3 ()

* changes starting with python3 explicit

* removes python modules which are not available for python3

* exchanges fyzz query parsing with rdflib functionality

* fixes interop tests

* replaces reduce with for loop in nodb driver

* simple python2 -> python3 conversions

* adds changes for handling different string handling in python3

* test stretch building with travis

* installing python-setuptools in docker

* installing python-setuptools in docker

* changing python2 to python3 in docker makefiles

* changing python2 to python3 and some other test changes

* push docker only in master branche

* running version of openmtc

* fix some port problems

* porting path library completly now

* restoring travis.yml

* testing new travis.yml

* add sudo

* updating travis OS from trusty to xenial

* upgrade pip before

* show running docker logs

* show more logs

* for debugging

* showlogs of docker after failure

* testing new travis.yml

* finish travis.yml

* Adding roadmap ()

* adding roadmap

* adding a nicer view for some documents

* creating contributions.md ()

* travis only building on master branch ()

* deleting some typo

* another typo

* adding a contributer

* bump version to 1.3.0

* better link for contributions

* Port and fix simple apps

* add version tag
2019-02-14 15:41:53 +01:00

84 lines
4.1 KiB
Python

"""
Dependencies:
pip install tabulate bson simplejson python-cjson ujson demjson yajl msgpack-python jsonpickle jsonlib jsonlib2 dill
"""
from timeit import timeit
from tabulate import tabulate
setup = '''d = {
'words': """
Lorem ipsum dolor sit amet, consectetur adipiscing
elit. Mauris adipiscing adipiscing placerat.
Vestibulum augue augue,
pellentesque quis sollicitudin id, adipiscing.
""",
'list': range(100),
'dict': dict((str(i),'a') for i in xrange(100)),
'int': 100,
'float': 100.123456
}'''
setup_cpickle = '%s ; src = cPickle.dumps(d)' % setup
setup_cpickle_binary = '%s ; src = cPickle.dumps(d, 2)' % setup
setup_json = '%s ; import json; src = json.dumps(d)' % setup
setup_bson = '%s ; src = dumps(d)' % setup
setup_msgpack = '%s ; src = msgpack.dumps(d)' % setup
setup_json_pickle = '%s ; src = jsonpickle.encode(d)' % setup
setup_b64_pickle = '%s ; src = base64.b64encode(cPickle.dumps(d, 2))' % setup
setup_b64_dill = '%s ; src = base64.b64encode(dill.dumps(d, 2))' % setup
tests = [
# (title, setup, enc_test, dec_test)
('pickle (ascii)', 'import pickle; import cPickle; %s' % setup_cpickle, 'pickle.dumps(d, 0)', 'pickle.loads(src)'),
('pickle (binary)', 'import pickle; import cPickle; %s' % setup_cpickle_binary, 'pickle.dumps(d, 2)', 'pickle.loads(src)'),
('cPickle (ascii)', 'import cPickle; %s' % setup_cpickle, 'cPickle.dumps(d, 0)', 'cPickle.loads(src)'),
('cPickle (binary)', 'import cPickle; %s' % setup_cpickle_binary, 'cPickle.dumps(d, 2)', 'cPickle.loads(src)'),
('json', 'import json; %s' % setup_json, 'json.dumps(d)', 'json.loads(src)'),
('json-check_circular', 'import json; %s' % setup_json, 'json.dumps(d, check_circular=False)', 'json.loads(src)'),
('json+indent', 'import json; %s' % setup_json, 'json.dumps(d, indent=2)', 'json.loads(src)'),
('bson 0.3.3', 'from bson import dumps, loads; %s' % setup_bson, 'dumps(d)', 'loads(src)'),
# if there are problems with bson. Change the line on top with this one
# ('bson 0.3.3', 'from bson.json_util import dumps, loads; %s' % setup_bson, 'dumps(d)', 'loads(src)'),
('simplejson-3.3.1', 'import simplejson; %s' % setup_json, 'simplejson.dumps(d)', 'simplejson.loads(src)'),
('python-cjson-1.1.0', 'import cjson; %s' % setup_json, 'cjson.encode(d)', 'cjson.decode(src)'),
('ujson-1.33', 'import ujson; %s' % setup_json, 'ujson.dumps(d)', 'ujson.loads(src)'),
# ('demjson 2.2.2', 'import demjson; %s' % setup_json, 'demjson.encode(d)', 'demjson.decode(src)'),
('yajl 0.3.5', 'import yajl; %s' % setup_json, 'yajl.dumps(d)', 'yajl.loads(src)'),
('msgpack-python-0.3.0', 'import msgpack; %s' % setup_msgpack, 'msgpack.dumps(d)', 'msgpack.loads(src)'),
('jsonpickle 0.9.1', 'import jsonpickle; %s' % setup_json_pickle, 'jsonpickle.encode(d)', 'jsonpickle.decode(src)'),
('jsonlib 1.6.1', 'import jsonlib; %s' % setup_json, 'jsonlib.write(d)', 'jsonlib.read(src)'),
('jsonlib2 1.5.2', 'import jsonlib2; %s' % setup_json, 'jsonlib2.write(d)', 'jsonlib2.read(src)'),
('b64Pickle', 'import cPickle; import base64; %s' % setup_b64_pickle, 'base64.b64encode(cPickle.dumps(d, 2))', 'cPickle.loads(base64.b64decode(src))'),
('b64Dill', 'import dill; import base64; %s' % setup_b64_dill, 'base64.b64encode(dill.dumps(d, 2))', 'dill.loads(base64.b64decode(src))'),
]
loops = 1000
enc_table = []
dec_table = []
print("Running tests (%d loops each)" % loops)
for title, mod, enc, dec in tests:
print(title)
print(" [Encode]", enc)
result = timeit(enc, mod, number=loops)
enc_table.append([title, result])
print(" [Decode]", dec)
result = timeit(dec, mod, number=loops)
dec_table.append([title, result])
enc_table.sort(key=lambda x: x[1])
enc_table.insert(0, ['Package', 'Seconds'])
dec_table.sort(key=lambda x: x[1])
dec_table.insert(0, ['Package', 'Seconds'])
print("\nEncoding Test (%d loops)" % loops)
print(tabulate(enc_table, headers="firstrow"))
print("\nDecoding Test (%d loops)" % loops)
print(tabulate(dec_table, headers="firstrow"))