1 #!/bin/bash -e 2 # 3 # Copyright 2011 Sybren A. Stvel <sybren (at] stuvel.eu> 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # https://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 17 # Checks if a command is available on the system. 18 check_command() { 19 # Return with error, if not called with just one argument. 20 if [ "$#" != 1 ]; then 21 echo "ERROR: Incorrect usage of function 'check_program'." 1>&2 22 echo " Correct usage: check_command COMMAND" 1>&2 23 return 1 24 fi 25 # Check command availability. 26 command -v "$1" >/dev/null 2>&1 27 } 28 29 python_versions=" 30 pypy 31 python2.7 32 python3.4 33 python3.5 34 " 35 36 echo "int2bytes speed test" 37 for version in $python_versions; do 38 if check_command "$version"; then 39 echo "$version" 40 "$version" -mtimeit -s'from rsa.transform import int2bytes; n = 1<<4096' 'int2bytes(n)' 41 "$version" -mtimeit -s'from rsa.transform import _int2bytes; n = 1<<4096' '_int2bytes(n)' 42 fi 43 done 44
