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#!/bin/bash -e
#
# Copyright 2011 Sybren A. Stüvel <sybren@stuvel.eu>
#
# 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
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Checks if a command is available on the system.
check_command() {
# Return with error, if not called with just one argument.
if [ "$#" != 1 ]; then
echo "ERROR: Incorrect usage of function 'check_program'." 1>&2
echo " Correct usage: check_command COMMAND" 1>&2
return 1
fi
# Check command availability.
command -v "$1" >/dev/null 2>&1
}
python_versions="
pypy
python2.7
python3.4
python3.5
"
echo "int2bytes speed test"
for version in $python_versions; do
if check_command "$version"; then
echo "$version"
"$version" -mtimeit -s'from rsa.transform import int2bytes; n = 1<<4096' 'int2bytes(n)'
"$version" -mtimeit -s'from rsa.transform import _int2bytes; n = 1<<4096' '_int2bytes(n)'
fi
done
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