Benchmark: Vue Reactive vs Ref vs ShallowRef. Arrays

HTML Preparation code:

<script src="https://unpkg.com/vue@3"></script>

Tests:

Reactive
const {reactive, computed} = Vue; const dataTest = new Array(1000).fill(0).map((el, index) => ({id: index, name: `${index}`})) const v = reactive({ foo: dataTest }); const bar = v.foo; const frog = computed(()=>{ return [...v.foo, {id: -1, name: '-1', }]; }); v.foo = new Array(1000).fill(0).map((el, index) => ({id: index + 1, name: `${index + 1}`}))
Ref
const {ref, computed} = Vue; const dataTest = new Array(1000).fill(0).map((el, index) => ({id: index, name: `${index}`})) const foo = ref(dataTest); const bar = foo.value; const frog = computed(()=>{ return [...v.foo, {id: -1, name: '-1', }]; }); foo.value = new Array(1000).fill(0).map((el, index) => ({id: index + 1, name: `${index + 1}`}))
ShallowRef
const {shallowRef, computed} = Vue; const dataTest = new Array(1000).fill(0).map((el, index) => ({id: index, name: `${index}`})) const foo = shallowRef(dataTest); const bar = foo.value; const frog = computed(()=>{ return [...v.foo, {id: -1, name: '-1', }]; }); foo.value = new Array(1000).fill(0).map((el, index) => ({id: index + 1, name: `${index + 1}`}))

Rendered benchmark preparation results:

Previous results

Latest run results:

Run details: (Test run date: 4 months ago)

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Mobile Safari/537.36

Browser/OS: Chrome Mobile 146 on Android

ShallowRef

41K/s

Ref

14K/s

Reactive

14K/s

View exact numbers

Vue Reactive vs Ref vs ShallowRef. Arrays (version: 1)