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#2904 Study ASCII parser performance
It's been a while since I've studied the ASCII parser's performance. I just added another once-per-record trim() operation, and I notice that a Matcher object is created each record. Also there's an array for the fields which is created. So I think there are performance improvements to be won, and this requires some careful study. Also I suspect ChatGPT would write an optimal code for this.
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See also https://sourceforge.net/p/autoplot/bugs/2903/