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Sorted and grouped results. "replace", "find" and "concat" should be easy to fix, "format" is a little bit more complex, "strip" and "split" depends on "find" performance and require to scan the substring to ensure that the result is canonical (except if inputs are all ASCII, which is the case in these examples).
replace:
- "...text.with.2000.lines...replace("\n", " ") (*10): -37.668161%
- "...text.with.2000.lines...replace("\n", " ") (*10): -37.668161%
find:
- ("A"*1000).find("B") (*1000): -30.379747%
- "Andrew"+"Dalke" (*1000): -23.076923%- ("A"*1000).find("B") (*1000): -30.379747%
- "Andrew".startswith("A") (*1000): -20.588235%
- "Andrew".startswith("Anders") (*1000): -23.529412%
- "Andrew".startswith("A") (*1000): -20.588235%
- "Andrew".startswith("Anders") (*1000): -23.529412%
- "Andrew".endswith("w") (*1000): -23.529412%
- "Andrew".endswith("Andrew") (*1000): -22.857143%
- "Andrew".endswith("Anders") (*1000): -23.529412%
- "Andrew".endswith("w") (*1000): -23.529412%
- "Andrew".endswith("Andrew") (*1000): -22.857143%
- "Andrew".endswith("Anders") (*1000): -23.529412%
- "B" in "A"*1000 (*1000): -32.089552%
- "B" in "A"*1000 (*1000): -32.089552%
concat:
- "Andrew"+"Dalke" (*1000): -23.076923%
format:
- "The %(k1)s is %(k2)s the %(k3)s."%{"k1":"x","k2":"y","k3":"z",} (*1000): -49.411765%
- "The %(k1)s is %(k2)s the %(k3)s."%{"k1":"x","k2":"y","k3":"z",} (*1000): -49.411765%
strip:
- "\nHello!\n".strip() (*1000): -33.333333%
- "Hello!\n".strip() (*1000): -35.714286%
- "\nHello!".strip() (*1000): -28.571429%
- "\nHello!\n".strip() (*1000): -33.333333%
- "Hello!\n".strip() (*1000): -35.714286%
- "\nHello!".strip() (*1000): -28.571429%
- "Hello\t \t".rstrip() (*1000): -33.333333%
- "\t \tHello".rstrip() (*1000): -33.333333%
- "Hello!\n".rstrip() (*1000): -35.714286%
- "\nHello!".rstrip() (*1000): -35.714286%
- "Hello\t \t".rstrip() (*1000): -33.333333%
- "\t \tHello".rstrip() (*1000): -33.333333%
- "Hello!\n".rstrip() (*1000): -35.714286%
- "\nHello!".rstrip() (*1000): -35.714286%
split:
- dna.split("ACTAT") (*10): -21.066667%
- ("Here are some words. "*2).split() (*1000): -22.105263%
- "this\nis\na\ntest\n".split("\n") (*1000): -23.437500%
- "this--is--a--test--of--the--emergency--broadcast--system".split("--") (*1000): -22.429907%
- dna.split("ACTAT") (*10): -21.066667%
- ("Here are some words. "*2).split() (*1000): -22.105263%
- "this\nis\na\ntest\n".split("\n") (*1000): -23.437500%
- "this--is--a--test--of--the--emergency--broadcast--system".split("--") (*1000): -22.429907%
- "this\nis\na\ntest\n".rsplit("\n") (*1000): -23.437500%
- "this\nis\na\ntest\n".rsplit("\n") (*1000): -23.437500%
- ("A"*1000).rpartition("A") (*1000): -21.212121%
- ("A"*1000).rpartition("A") (*1000): -21.212121%