https://wiki.blender.jp/index.php?action=history&feed=atom&title=Dev%3ADoc%2FTools%2FDebugging%2FPython_Profile 2026-07-05T01:41:04Z このウィキのこのページに関する変更履歴 MediaWiki 1.31.0 https://wiki.blender.jp/index.php?title=Dev:Doc/Tools/Debugging/Python_Profile&diff=150325&oldid=prev 2018-06-28T21:15:07Z

<p>1版 をインポートしました</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr class="diff-title" lang="ja"> <td colspan="1" style="background-color: #fff; color: #222; text-align: center;">← 古い版</td> <td colspan="1" style="background-color: #fff; color: #222; text-align: center;">2018年6月28日 (木) 21:15時点における版</td> </tr><tr><td colspan="2" class="diff-notice" lang="ja"><div class="mw-diff-empty">(相違点なし)</div> </td></tr></table>

Yamyam https://wiki.blender.jp/index.php?title=Dev:Doc/Tools/Debugging/Python_Profile&diff=150324&oldid=prev 2017-05-10T16:53:14Z

<p></p> <p><b>新規ページ</b></p><div>= Profiling Python Code =<br /> <br /> == The 'profile' module ==<br /> <br /> This example shows how to use the [https://docs.python.org/3.5/library/profile.html &lt;tt&gt;cProfile&lt;/tt&gt;] Python module to show script performance.<br /> <br /> https://developer.blender.org/diffusion/B/browse/master/release/scripts/modules/bpy/__init__.py;711e3564b808ab802c503409e7740b0ca9b6ef65$68<br /> <br /> The function call shows:<br /> <br /> &lt;source lang=python&gt;<br /> # Initializes Python classes.<br /> # (good place to run a profiler or trace).<br /> utils.load_scripts()<br /> &lt;/source&gt;<br /> <br /> This example shows how a the function call can be profiled.<br /> <br /> &lt;source lang=python&gt;<br /> import cProfile<br /> cProfile.run(&quot;import bpy; bpy.utils.load_scripts()&quot;, &quot;blender.prof&quot;)<br /> <br /> import pstats<br /> p = pstats.Stats(&quot;blender.prof&quot;)<br /> p.sort_stats(&quot;cumulative&quot;).print_stats(20)<br /> &lt;/source&gt;<br /> <br /> This prints the top 20 cumulative functions.<br /> <br /> Heres an example of what the output may look like.<br /> <br /> &lt;source lang=text&gt;<br /> 45572 function calls (43669 primitive calls) in 0.243 seconds<br /> <br /> Ordered by: cumulative time<br /> List reduced from 1507 to 20 due to restriction &lt;20&gt;<br /> <br /> ncalls tottime percall cumtime percall filename:lineno(function)<br /> 120/1 0.002 0.000 0.243 0.243 {built-in method builtins.exec}<br /> 1 0.000 0.000 0.242 0.242 &lt;string&gt;:1(&lt;module&gt;)<br /> 1 0.000 0.000 0.242 0.242 /src/blender/release/scripts/modules/bpy/utils/__init__.py:134(load_scripts)<br /> 126/20 0.002 0.000 0.192 0.010 &lt;frozen importlib._bootstrap&gt;:966(_find_and_load)<br /> 126/20 0.001 0.000 0.190 0.010 &lt;frozen importlib._bootstrap&gt;:939(_find_and_load_unlocked)<br /> 125/20 0.001 0.000 0.186 0.009 &lt;frozen importlib._bootstrap&gt;:659(_load_unlocked)<br /> 97/18 0.001 0.000 0.185 0.010 {built-in method builtins.__import__}<br /> 117/20 0.001 0.000 0.185 0.009 &lt;frozen importlib._bootstrap_external&gt;:656(exec_module)<br /> 213/20 0.000 0.000 0.182 0.009 &lt;frozen importlib._bootstrap&gt;:214(_call_with_frames_removed)<br /> 1231/162 0.001 0.000 0.169 0.001 &lt;frozen importlib._bootstrap&gt;:996(_handle_fromlist)<br /> 1 0.000 0.000 0.143 0.143 /src/blender/release/scripts/modules/bpy/utils/__init__.py:108(modules_from_path)<br /> 4 0.000 0.000 0.143 0.036 /src/blender/release/scripts/modules/bpy/utils/__init__.py:75(_test_import)<br /> 1 0.000 0.000 0.099 0.099 /src/blender/release/scripts/startup/bl_ui/__init__.py:23(&lt;module&gt;)<br /> 1071 0.013 0.000 0.072 0.000 {built-in method builtins.__build_class__}<br /> 1 0.000 0.000 0.057 0.057 /src/blender/release/scripts/modules/addon_utils.py:40(_initialize)<br /> 11 0.000 0.000 0.056 0.005 /src/blender/release/scripts/modules/addon_utils.py:258(enable)<br /> 991 0.007 0.000 0.050 0.000 /src/blender/release/scripts/modules/bpy_types.py:537(__new__)<br /> 4 0.000 0.000 0.041 0.010 /src/blender/release/scripts/modules/bpy/utils/__init__.py:202(test_register)<br /> 4 0.000 0.000 0.041 0.010 /src/blender/release/scripts/modules/bpy/utils/__init__.py:166(register_module_call)<br /> 117 0.001 0.000 0.040 0.000 &lt;frozen importlib._bootstrap_external&gt;:726(get_code)<br /> &lt;/source&gt;</div>

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