3 ms·
For speed, Lua code should be run in Luajit.
For speed, Lua code should be run in Luajit.
The latest version of Lua supported by LuaJIT is Lua 5.1 — Lua 5.2 was released on 16 Dec 2011.
Lua 5.3.5 is the current version.
For speed on ubiquitous multi-core hardware, programs should run on multiple cores.