Research

How to Make a Fast Dynamic Language Interpreter

Zef dynamic language interpreter achieves 16x speedup through value representation and inline caching optimizations, reaching performance competitive with CPython and Lua.

Tuesday, April 21, 2026 12:00 PM UTC2 MIN READSOURCE: Hacker NewsBY sys://pipeline

Author optimizes the Zef dynamic language interpreter to achieve 16x speedup through value representation, inline caching, object model improvements, and watchpoints, bringing performance competitive with CPython, Lua, and QuickJS.

Read original at Hacker News

nondescript: a simple embedded programming language

Nondescript is a new embedded scripting language designed for C applications, similar to Lua. It features AppleScript-inspired syntax, list comprehensions, and pluggable memory allocators. The language is distributed...