bpo-34861: better cProfile CLI defaults: sort by time, restrict to top 20 #13083
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adds option -n to restrict to top n lines (defaults to 20 for CLI) set default of -s to sort by time (instead of unsorted) "python3 -m cProfile foo.py" directly usable.
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andreasvc
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Hi, thank you for the pull request and for the patience. I've left a couple of comments about the changes.
Just a question: did yo test it? If didn't, please provide it. Thank you.
Furthermore, the Doc and perhaps the docstring should be improved adding the parameter and explaining what it does.
I'm not a core-dev, so feel free to don't follow my tips.
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| def runctx(statement, globals, locals, filename=None, sort=-1): | ||
| def runctx(statement, globals, locals, filename=None, sort=-1, | ||
| numresults=None): |
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Please, indent numresults under statement.
| @@ -185,7 +190,8 @@ def main(): | |||
| '__package__': None, | |||
| '__cached__': None, | |||
| } | |||
| runctx(code, globs, None, options.outfile, options.sort) | |||
| runctx(code, globs, None, options.outfile, options.sort, | |||
| options.numresults) | |||
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Please, indent options.numresults under code.
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| def runctx(statement, globals, locals, filename=None, sort=-1): | ||
| def runctx(statement, globals, locals, filename=None, sort=-1, | ||
| numresults=None): |
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The same for this row. :)
| @@ -605,7 +610,8 @@ def main(): | |||
| '__package__': None, | |||
| '__cached__': None, | |||
| } | |||
| runctx(code, globs, None, options.outfile, options.sort) | |||
| runctx(code, globs, None, options.outfile, options.sort, | |||
| options.numresults) | |||
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Indent options.numresults under code.
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Note that #31929 made the default sort order cumtime. Any interest in merging main and picking this back up?
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A Python core developer has requested some changes be made to your pull request before we can consider merging it. If you could please address their requests along with any other requests in other reviews from core developers that would be appreciated. Once you have made the requested changes, please leave a comment on this pull request containing the phrase |
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@hauntsaninja personally I like |
adds option -n to restrict to top n lines (defaults to 20 for CLI)
set default of -s to sort by time (instead of unsorted)
makes "python3 -m cProfile foo.py" directly usable.
https://bugs.python.org/issue34861