Yes. You can specialise the implementation without breaking semantics. Lua, PyPy... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

obtu on Dec 19, 2011 | parent | context | favorite | on: How big are PHP arrays (and values) really?

Yes. You can specialise the implementation without breaking semantics. Lua, PyPy, and some Javascript VMs are examples of that.

Consider applying for YC's Fall 2026 batch! Applications are open till July 27.
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact