> "The JIT is currently developed on x86 and is based on Lua’s JIT. As Lua’s JIT supports ARM64, ..." I'm confused when they say it's based on LuaJIT? Do they

> "The JIT is currently developed on x86 and is based on Lua’s JIT. As Lua’s JIT supports ARM64, ..." I'm confused when they say it's based on LuaJIT? Do they mean PHP is being transcoded to Lua and run by LuaJIT. Or do they mean that PHP-JIT is based on "DynASM" - which is a subproject of LuaJIT? http://luajit.org/dynasm.html http://luajit.org/dynasm.html