Which framework is most efficient in memory usage and rendering performance—React, Vue, or Angular?

This question examines memory efficiency and rendering benchmarks across the three frameworks based on 2025 performance tests.

Recent benchmarks show ([turn0search1]turn0search4]turn0search10]): • Vue uses the least memory during runtime and update cycles due to its fine-grained reactivity system. • React follows closely; runtime memory usage is efficient, with smart scheduling and concurrent rendering helping performance. • Angular consumes more memory and has higher total blocking time (e.g. ~200ms), but AOT, Ivy renderer, and OnPush detection help mitigate runtime costs.