ISR Performance Benchmarks — Real-World Data and Comparisons

In this tutorial, you will learn about ISR Performance Benchmarks. We cover key concepts, practical examples, and best practices to help you master this topic.

Benchmark data shows ISR typically achieves:

• TTFB: 50-150ms (cached) vs 200-800ms (SSR)
• Cache hit ratio: 85-99% for production sites
• Revalidation latency: 100-500ms per page