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Fastest replace method
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Fastest replace method

  • Subject: Fastest replace method
  • From: Peter Schols <email@hidden>
  • Date: Mon, 13 Oct 2003 19:31:53 +0200
Hi,

I'm working with strings of about 250.000 characters (DNA sequences) in which some (about 50-100) substrings need to be replaced or removed.
For the moment, I'm using the componentsSeparatedByString:@" " / componentsJoinedByString:@"" approach but I have come across another method: replaceOccurrencesOfString:@" " withString:@"" and I'm wondering which one would be the fastest.

Thanks in advance!

Peter Schols
Laboratory of Plant Systematics - K.U.Leuven
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