Run results for: JS Proxy vs Getter - Actual

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36

Browser: Chrome 116

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Raw access	14417099.0 Ops/sec
Function	14450241.0 Ops/sec
Getter	13244073.0 Ops/sec
Proxy	13378705.0 Ops/sec

Script Preparation code:

obj = {
  value: "Value",
  getData() {
    return "Value";
  },
  get data() {
    return "Value";
  }
};

proxy = new Proxy({}, {
  get(_, prop) {
    if(prop !== "value") return;
    
    return "Value";
  }
});

Tests:

Raw access
obj.value;
Function
obj.getData();
Getter
obj.data;
Proxy
proxy.value;

Run results for: JS Proxy vs Getter - Actual

Raw access

Function

Getter

Proxy