49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
# Copyright 2017 Robert Csordas. All Rights Reserved.
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#
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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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#
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# ==============================================================================
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import atexit
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ENABLED=False
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_profiler = None
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def construct():
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global _profiler
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if not ENABLED:
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return
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if _profiler is None:
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from line_profiler import LineProfiler
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_profiler = LineProfiler()
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def do_profile(follow=[]):
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construct()
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def inner(func):
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if _profiler is not None:
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_profiler.add_function(func)
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for f in follow:
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_profiler.add_function(f)
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_profiler.enable_by_count()
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return func
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return inner
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@atexit.register
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def print_prof():
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if _profiler is not None:
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_profiler.print_stats()
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