Run results for: JS Proxy vs Getter

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Raw access

77.1M/s

Function

55.8M/s

Getter

45.2M/s

Proxy

22.5M/s

View exact numbers

Test name	Executions per second
✓ Raw access	77,061,160 Ops/sec
Function	55,841,024 Ops/sec
Getter	45,222,720 Ops/sec
Proxy	22,499,998 Ops/sec

Script Preparation code:

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

Tests:

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