Run results for: Vue Reactive vs Ref vs ShallowRef

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

Browser: Chrome 138

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

ShallowRef

18.8M/s

Ref

5.2M/s

Reactive

197K/s

View exact numbers

HTML Preparation code:

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

Tests:

Reactive
const {reactive, computed} = Vue; const v = reactive({ foo: "bar" }); const bar = v.foo; const frog = computed(()=>{ return v.foo + "!"; }); v.foo = "foo"
Ref
const {ref, computed} = Vue; const foo = ref("bar"); const bar = foo.value; const frog = computed(()=>{ return foo.value + "!"; }); foo.value = "foo"
ShallowRef
const {shallowRef, computed} = Vue; const foo = shallowRef("bar"); const bar = foo.value; const frog = computed(()=>{ return foo.value + "!"; }); foo.value = "foo"