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Home/ Questions/Q 7093837
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Editorial Team
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Editorial Team
Asked: May 28, 20262026-05-28T08:29:21+00:00 2026-05-28T08:29:21+00:00

I now using in Regex this expressions, ([\x20-\x7E]+) – match everything with space ([\x21-\x7E]+)

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I now using in Regex this expressions,

([\x20-\x7E]+) – match everything with space

([\x21-\x7E]+) – match everything without space

But i need more performance and in benchmark i see that (.*) is 2x more faster than ([\x20-\x7E]+). Then i replaced that.

But how to write ([\x21-\x7E]+) in (.*) ? Or in other words how to modify (.*) to match everything without whitespace characters?

Thanks!

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  1. Editorial Team
    Editorial Team
    2026-05-28T08:29:22+00:00Added an answer on May 28, 2026 at 8:29 am

    To match everything except whitespace use:

    [^\s]+
    

    or

    \S+
    
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