Re: Creating strings in a loop - Efficiency Question
Re: Creating strings in a loop - Efficiency Question
- Subject: Re: Creating strings in a loop - Efficiency Question
- From: Dave Carrigan <email@hidden>
- Date: Thu, 28 May 2009 09:27:58 -0700
On May 28, 2009, at 9:20 AM, Reza Farhad wrote:
I have a situation where I need to create a new string as I go
through a loop.
What will be the most efficient way of doing this each time the call
goes through the loop.
1. To create an auto releasing string.
2. To create a non auto-releasing string at the start of the loop
and releasing it at the end of the loop.
3. To create a non auto-releasing mutable string before the loop and
then at the start of the loop delete and reset it content to a new
value. And obviously delete the string after the loop.
4. An alternative suggestion!!!!
5. Pick the easiest one of these, and then wait until you start
profiling your application to decide if this even needs to be optimized.
--
Dave Carrigan
email@hidden
Seattle, WA, USA
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