GeezerVison

from textwrap import indent, dedent as textwrap_dedent

import pyperf

def setup_cases():
    with open("Objects/unicodeobject.c") as f:
        raw_text = f.read()

    return [
        ('raw_text: no prefix', raw_text),
        (r'raw_text: "abc  \t"', indent(raw_text, 'abc  \t')),
        ('raw_text: "    "', indent(raw_text, '    ')),
        (r'raw_text: "\t"', indent(raw_text, '\t')),
        (r'raw_text: " \t  abc"', indent(raw_text, ' \t  abc')),
        (r'raw_text: " \t  abc  \t  "', indent(raw_text, ' \t  abc  \t  ')),
        ("raw_text: 1000 spaces", indent(raw_text, ' ' * 1000)),
        (
            'Basic indented text with empty lines',
            """
        def hello():
            print("Hello, world!")


        """,
        ),
        (
            'Text with mixed indentation and blank lines',
            """
        This is a test.

        Another line.

    """,
        ),
        (
            'No indentation (edge case)',
            """No indents here.
    Just normal text.

    With empty lines.""",
        ),
        (
            'Only blank lines',
            """


    """,
        ),
        (
            'Edge case: No common prefix to remove',
            """hello
        world
    """,
        ),
        (
            'Edge case: Single indented line',
            """    Only one indented line""",
        ),
        (
            'Edge case: Single indented line only',
            """    """,
        ),
        (
            'Edge case: Empty text',
            """""",
        ),
        ('no_indent',textwrap_dedent(textwrap_dedent.__doc__)),
        ('spaces','\n'.join(['   ' + l for l in textwrap_dedent(textwrap_dedent.__doc__).split('\n')])),
        ('mixed','\n'.join(['   Hello space', '\tHello tab', 'Hello'] * 20)),
        ('large_text','\n'.join([textwrap_dedent.__doc__] * 40)),
        ('whitespace_only','\n'.join(['  ', '\t', ''])),
    ]


if __name__ == '__main__':
    runner = pyperf.Runner()
    args = runner.parse_args()

    for name, text in setup_cases():
        runner.bench_func(name or 'default', textwrap_dedent, text)

remote: Enumerating objects: 20, done.        
remote: Counting objects:   5% (1/20)        
remote: Counting objects:  10% (2/20)        
remote: Counting objects:  15% (3/20)        
remote: Counting objects:  20% (4/20)        
remote: Counting objects:  25% (5/20)        
remote: Counting objects:  30% (6/20)        
remote: Counting objects:  35% (7/20)        
remote: Counting objects:  40% (8/20)        
remote: Counting objects:  45% (9/20)        
remote: Counting objects:  50% (10/20)        
remote: Counting objects:  55% (11/20)        
remote: Counting objects:  60% (12/20)        
remote: Counting objects:  65% (13/20)        
remote: Counting objects:  70% (14/20)        
remote: Counting objects:  75% (15/20)        
remote: Counting objects:  80% (16/20)        
remote: Counting objects:  85% (17/20)        
remote: Counting objects:  90% (18/20)        
remote: Counting objects:  95% (19/20)        
remote: Counting objects: 100% (20/20)        
remote: Counting objects: 100% (20/20), done.        
remote: Compressing objects:   9% (1/11)        
remote: Compressing objects:  18% (2/11)        
remote: Compressing objects:  27% (3/11)        
remote: Compressing objects:  36% (4/11)        
remote: Compressing objects:  45% (5/11)        
remote: Compressing objects:  54% (6/11)        
remote: Compressing objects:  63% (7/11)        
remote: Compressing objects:  72% (8/11)        
remote: Compressing objects:  81% (9/11)        
remote: Compressing objects:  90% (10/11)        
remote: Compressing objects: 100% (11/11)        
remote: Compressing objects: 100% (11/11), done.        
remote: Total 11 (delta 9), reused 0 (delta 0), pack-reused 0 (from 0)        
From https://github.com/python/cpython
 * branch                    main       -> FETCH_HEAD
Note: switching to '6aa88a2cb36240fe2b587f2e82043873270a27cf'.

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do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

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Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 6aa88a2cb36 gh-130167: Optimise ``textwrap.dedent()`` (#131919)
Switched to and reset branch 'main'

configure: WARNING: no system libmpdecimal found; falling back to bundled libmpdecimal (deprecated and scheduled for removal in Python 3.15)

make: *** [Makefile:2334: buildbottest] Error 2