title: Regex - match everything without whitespace
body: <p>I now using in <code>Regex</code> this expressions,</p>
  
  <p><code>([\x20-\x7E]+)</code> - match everything with space</p>
  
  <p><code>([\x21-\x7E]+)</code> - match everything without space</p>
  
  <p>But i need more performance and in benchmark i see that <code>(.*)</code> is <strong>2x</strong> more faster than  <code>([\x20-\x7E]+)</code>. Then i replaced that.</p>
  
  <p>But how to write <code>([\x21-\x7E]+)</code> in <code>(.*)</code> ? Or in other words how to modify <code>(.*)</code> to match everything without whitespace characters?</p>
  
  <p>Thanks!</p>