Source code for elit.benchmark

# ========================================================================
# Copyright 2018 Emory University
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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# ========================================================================
# -*- coding: utf-8 -*-
"""
.. module:: elitsdk.benchmark
   :synopsis: The ELIT software development kit.
.. moduleauthor:: Gary Lai
"""
import timeit

__author__ = "Gary Lai"


[docs]class Timer(object): """ Timer is an context manager measures elapsed time of running function or process. Example:: from elitsdk.benchmark import Timer from example.example import SpaceTokenizer space_tokenizer = SpaceTokenizer() with Timer() as t: space_tokenizer.decode("hello world") print(t.runtime) """ def __init__(self, timer=timeit.default_timer): self.timer = timer self.start = None self.end = None self.runtime = None def __enter__(self): self.start = self.timer() return self def __exit__(self, exc_type, exc_val, exc_tb): self.end = self.timer() self.runtime = self.end - self.start