JDK 7u-dev review request 8024356: Double.parseDouble() is slow for long Strings
brian.burkhalter at oracle.com
Mon Sep 16 23:44:57 UTC 2013
On Sep 13, 2013, at 7:02 PM, Dmitry Nadezhin wrote:
> I agree with 1100 for this review (JDK7).
OK. I will post an approval request to 7u-dev for the patch as-is.
> I think that we shouldn't change from 1100 to 768 in JDK8 because this is a small performance enhancement.
> This will save time for fixing other bugs.
Fine with me.
> The performance enhancement could be smarter if we replace constant MAX_NDIGIT by some piece-linear function
> function maxNDigit(decExponent). See:
> I'd like to postpone this to JDK9 .
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