| 706de1164836051ab31cc69eb77a6bba1a723896 |
27-Aug-2010 |
Elliott Hughes <enh@google.com> |
Minor tidy-up of Float.toString and Double.toString.
This patch looks larger than it is. I've moved duplicated constants out of
Math and StrictMath and into Float and Double where they belong. I've also
moved a table out of BigDecimal so I can reuse it in NumberConverter, which
I've renamed to RealToString.
The main active ingredient here is that there's no longer StringBuilder usage
to prepend '-'. This actually brings us down from 74ns to 62ns for an easy
case like 123.45f.
[cherry-pick of 910106e29fe98f14b2c36312a7498287273ba826 from dalvik-dev to gingerbread; plus build fix]
Bug: 2934304
Change-Id: Id79a6fb0d739e673b7428d240fc48bdae9b8bb43
athUtils.java
|