mirror of
https://gitee.com/openharmony/developtools_hiperf
synced 2024-11-23 07:29:42 +00:00
61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# Copyright (c) 2021 Huawei Device Co., Ltd.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import sys
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import time
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import argparse
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from hiperf_utils import get_lib
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from hiperf_utils import dir_check
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from hiperf_utils import file_check
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def get_used_binaries(perf_data, command):
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get_lib().Report(perf_data.encode("utf-8"),
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'report.txt'.encode("utf-8"), command.encode())
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with open('report.txt', 'r') as report_file:
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print(report_file.read())
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dirname, _ = os.path.split(os.path.abspath(sys.argv[0]))
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abs_path = os.path.join(dirname, 'report.txt')
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print("save to %s success" % abs_path)
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def main():
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parser = argparse.ArgumentParser(description=""" To make a report, you
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need to enter the data source and the path of the report.""")
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parser.add_argument('-i', '--perf_data', default='perf.data',
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type=file_check, help=""" The path of profiling
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data.""")
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parser.add_argument('-l', '--local_lib_dir', type=dir_check,
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help="""Path to find symbol dir use to
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do offline unwind stack""")
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parser.add_argument('-s', '--call_stack', action='store_true',
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help="""print the call_stack""")
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args = parser.parse_args()
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command = ""
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if args.call_stack:
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command += "-s "
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if args.local_lib_dir:
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command += "--symbol-dir " + args.local_lib_dir
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get_used_binaries(args.perf_data, command)
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if __name__ == '__main__':
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main()
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