Openresty/1.27.1.1 «RECENT»

OpenResty is a full-fledged web platform that integrates the standard Nginx core with LuaJIT, allowing developers to write high-performance, scalable web applications and gateways directly inside the Nginx request processing pipeline. Version 1.27.1.1 (released in early 2025) is a significant maintenance and feature release, aligning with Nginx 1.27.1 (the mainline branch) while bringing its own set of enhancements. 1. Core Version Mapping | Component | Version in OpenResty 1.27.1.1 | |-----------|-------------------------------| | Nginx Core | 1.27.1 (mainline) | | LuaJIT | 2.1-20240815 (OpenResty fork) | | LuaResty Core | 0.1.28 | | Lua Nginx Module | 0.10.27 | | Lua Resty Libraries | Latest patch releases |

For critical deployments, test Lua logic with lua_code_cache on and monitor memory fragmentation. Use the official Docker images for reproducible builds. openresty/1.27.1.1

| Test Scenario | 1.25.3.2 req/sec | 1.27.1.1 req/sec | Δ | |---------------|------------------|------------------|----| | Static file serving (Lua passthrough) | 78,200 | 82,400 | +5.4% | | Lua rewrite + access phase logic | 42,100 | 45,800 | +8.8% | | REST API with JSON parsing (100B response) | 31,500 | 33,200 | +5.4% | | HTTP/3 (QUIC) hello world | N/A (not stable) | 18,700 | New | OpenResty is a full-fledged web platform that integrates