Lua 5.4.0 (work2) is now available for testing at
The checksums are
This is a work version. All details may change in the final version.
An updated reference manual is included and also available at
The complete diffs from work1 to work2 are available at
Previous work versions are available at
The focus of Lua 5.4.0 is performance. We're especially interested in
feedback about its performance but all feedback is welcome. Thanks.