<i18n dev> RFR: 8265315: Support for CLDR version 41

Fri Apr 8 18:21:45 UTC 2022

On Thu, 7 Apr 2022 21:20:20 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> This is to upgrade the CLDR data from version 39 to version 41 which was released yesterday. The vast majority of the changes are basically replacing the CLDR data, along with tools/testcase alignments. Here is the link to CLDR v41's release notes: https://cldr.unicode.org/index/downloads/cldr-41

I measured the execution time of `CLDRConverter`. Each run measures an average execution time for 5 invocations of `CLDRConverter.main()`, and I ran it 5 times for `java.base` and `jdk.localedata` modules. All average values are in seconds.

- Before the fix
  - java.base: 11.536 - 12.836
  - jdk.localedata: 19.764 - 22.584
- After the fix
  - java.base: 11.666 - 12.833
  - jdk.localedata: 19.183 - 20.838

Looking at the results, I don't see any notable tool execution time difference with this change.

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PR: https://git.openjdk.java.net/jdk/pull/8150