1#!/usr/bin/env python 2# -*- coding: utf-8 -*- 3# Copyright (c) 2021 Huawei Device Co., Ltd. 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16import os 17import sys 18import time 19import argparse 20from hiperf_utils import get_lib 21from hiperf_utils import dir_check 22from hiperf_utils import file_check 23 24 25def get_used_binaries(perf_data_base, perf_data_target, report_file, 26 local_lib_base, local_lib_target): 27 if local_lib_base: 28 get_lib().ReportUnwindJson(perf_data_base.encode("utf-8"), 29 'json_base.txt'.encode("utf-8"), 30 local_lib_base.encode("utf-8")) 31 else: 32 get_lib().ReportJson(perf_data_base.encode("utf-8"), 33 'json_base.txt'.encode("utf-8")) 34 35 if local_lib_target: 36 get_lib().ReportUnwindJson(perf_data_target.encode("utf-8"), 37 'json_target.txt'.encode("utf-8"), 38 local_lib_target.encode("utf-8")) 39 else: 40 get_lib().ReportJson(perf_data_target.encode("utf-8"), 41 'json_target.txt'.encode("utf-8")) 42 time.sleep(2) 43 44 with open('json_base.txt', 'r') as json_file: 45 all_json_base = json_file.read() 46 with open('json_target.txt', 'r') as json_file: 47 all_json_target = json_file.read() 48 49 with open('report-diff.html', 'r', encoding='utf-8') as html_file: 50 html_str = html_file.read() 51 52 with open(report_file, 'w', encoding='utf-8') as report_html_file: 53 combine_html(all_json_base, all_json_target) 54 report_html_file.write(html_str + combine_html(all_json_base, all_json_target)) 55 56 dirname, _ = os.path.split(os.path.abspath(sys.argv[0])) 57 abs_path = os.path.join(dirname, report_file) 58 print("save to %s success" % abs_path) 59 os.remove("json_base.txt") 60 os.remove("json_target.txt") 61 62 63 64def combine_html(json_1, json_2): 65 return '\n<script id = "record_data_diff_1" type = "application/json">' + \ 66 json_1 + '</script>\n' \ 67 '<script id = "record_data_diff_2" type = "application/json">' + \ 68 json_2 + '</script> </body> </html>' 69 70 71def main(): 72 parser = argparse.ArgumentParser(description=""" To make a report, you 73 need to enter the data source and the path of the report.""") 74 parser.add_argument('-b', '--base', default='perf.data', 75 type=file_check, help=""" The path of base profiling 76 data.""") 77 parser.add_argument('-t', '--target', default='perf.data', 78 type=file_check, help=""" The path of target profiling 79 data.""") 80 parser.add_argument('-r', '--report_html', default='hiperf_report.html', 81 help="""the path of the report.""") 82 parser.add_argument('-lb', '--lib_base_dir', type=dir_check, 83 help="""Path to find symbol dir use to 84 base data offline unwind stack""") 85 parser.add_argument('-lt', '--lib_target_dir', type=dir_check, 86 help="""Path to find symbol dir use to 87 target data offline unwind stack""") 88 args = parser.parse_args() 89 90 get_used_binaries(args.base,args.target, args.report_html, 91 args.lib_base_dir, args.lib_target_dir) 92 93 94if __name__ == '__main__': 95 main() 96