Theo - t3․gg

These benchmarks look terrible for React... | Theo - t3․gg

Theo - t3․gg

Summary

Recent discussions in the tech community highlight significant discrepancies in server-side rendering (SSR) performance among popular JavaScript frameworks. A benchmark test conducted by a team led by Mateo, a core creator of Fastify, aimed to evaluate how efficiently various frameworks generate HTML pages. Initial results suggested that Svelte performed poorly, prompting scrutiny from developers, including Rich Harris, who identified that the Svelte implementation was not comparable to others due to additional workload.

Further analysis revealed that many frameworks, including React, were tested under suboptimal conditions, such as running in development mode, which skewed performance metrics. After correcting these issues, the updated results showed that Fastify led the pack with 1,088 requests per second, followed closely by Vue and Svelte. React, however, lagged behind at 572 requests per second, raising questions about its efficiency in SSR compared to its competitors.

The findings underscore the importance of accurate benchmarking and the need for developers to be aware of the conditions under which performance tests are conducted. As the landscape of web development continues to evolve, the results of this benchmark serve as a reminder of the complexities involved in choosing the right framework for high-performance applications.

Show Notes

These benchmarks look terrible for React... Theo is a software dev nerd mostly known for full stack TypeScript stuff. Check out Theo and his stack at t3.gg -------------

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