js-beautify/python/test-perf-jsbeautifier.py
2020-07-07 18:07:51 -07:00

60 lines
1.5 KiB
Python
Executable File

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import io
import os
import copy
import jsbeautifier
options = jsbeautifier.default_options()
options.wrap_line_length = 80
data = ""
data_min = ""
def beautifier_test_underscore():
jsbeautifier.beautify(data, options)
def beautifier_test_underscore_min():
jsbeautifier.beautify(data_min, options)
def beautifier_test_github_min():
jsbeautifier.beautify(github_min, options)
def report_perf(fn):
import timeit
iter = 5
time = timeit.timeit(
fn + "()", setup="from __main__ import " + fn + "; gc.enable()", number=iter
)
print(fn + ": " + str(iter / time) + " cycles/sec")
if __name__ == "__main__":
dirname = os.path.dirname(os.path.abspath(__file__))
underscore_file = os.path.join(dirname, "../", "test/resources/underscore.js")
underscore_min_file = os.path.join(
dirname, "../", "test/resources/underscore-min.js"
)
github_min_file = os.path.join(dirname, "../", "test/resources/github-min.js")
data = copy.copy("".join(io.open(underscore_file, encoding="UTF-8").readlines()))
data_min = copy.copy(
"".join(io.open(underscore_min_file, encoding="UTF-8").readlines())
)
github_min = copy.copy(
"".join(io.open(github_min_file, encoding="UTF-8").readlines())
)
# warm up
beautifier_test_underscore()
beautifier_test_underscore_min()
beautifier_test_github_min()
report_perf("beautifier_test_underscore")
report_perf("beautifier_test_underscore_min")
report_perf("beautifier_test_github_min")