results(linux-x64): i5-13450hx 20260721 benchmark — RocketRide vs LangChain v0.3.86 performance & isolation analysis

[Ramanpreet21]

Summary

Benchmarking RocketRide Engine v3.2.1.30 against LangChain v0.3.86 on Fedora 44 (i5-13450hx, Python 3.14).

Key Findings

• Performance & Safety: RocketRide completed 64 stateful batch tasks in 0.851s median (7.5x faster than LangChain async serialization at 6.44s) with zero errors, preventing the sqlite3.ProgrammingError and data loss (up to 69%) seen under stock LangChain thread idioms.
• Authoring Effort: Reduced workflow implementation from 689 lines (LangChain) down to 123 lines (5.6x reduction) with zero imperative concurrency code.
• Trade-Offs: Identified RocketRide's 8–11s engine startup overhead, IPC serialization overhead on pure stateless I/O, and ~230MB binary footprint relative to pure Python LangChain.

Environment & Run Details

• OS: Fedora Linux 44 (Kernel 6.x, x86_64)
• CPU: Intel Core i5-13450HX
• Runtimes: Python 3.14.0, RocketRide Engine v3.2.1.30, langchain-core v0.3.86