> Currently, about 25% of the time spent by the Integer.parseInt and 
> Long.parseLong methods is spent on the Character.digit method.
> 
> The Character.digit method is common to all radixes. We can use a digit 
> method optimized for Latin1 encoding radix 10 to improve the performance of 
> Integer.parseInt and Long.parseLong methods.

Shaojin Wen has updated the pull request incrementally with one additional 
commit since the last revision:

  Reduce changes

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/20168/files
  - new: https://git.openjdk.org/jdk/pull/20168/files/d15e4ed6..e2cbf4a0

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=20168&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20168&range=00-01

  Stats: 69 lines in 3 files changed: 26 ins; 24 del; 19 mod
  Patch: https://git.openjdk.org/jdk/pull/20168.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/20168/head:pull/20168

PR: https://git.openjdk.org/jdk/pull/20168

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