Run results for: Vue Reactive vs ES statement

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser: Chrome 123

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Reactive	504043.9 Ops/sec
Ref	9432546.0 Ops/sec
ShallowRef	10268178.0 Ops/sec
ES statement with computed	11649979.0 Ops/sec
ES statement without computed	174936592.0 Ops/sec

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"
ES statement with computed
const {computed} = Vue; let foo = "bar"; const bar = foo; const frog = computed(()=>{ return foo + "!"; }); foo = "foo"
ES statement without computed
let foo = "bar"; const bar = foo; const frog = foo + "!"; foo = "foo"