Benchmark: Processing Arrays

Script Preparation code:

class Class {
    constructor(i) {
        this._val = i
    }
    get value() {
        return this._val
    }
    getValue() {
        return this._val
    }
}
var count = 1000000;
var arr = [];
var clss = [];
for (let i = 0; i < count; i++) {
    clss.push(new Class(i));
    arr.push(i);
}
var result;

Tests:

Getter
for (let i = 0; i < count; i++) result = clss[i].value;
Function
for (let i = 0; i < count; i++) result = clss[i].getValue();
Direct
for (let i = 0; i < count; i++) result = clss[i]._val;
Array
for (let i = 0; i < count; i++) result = arr[i];

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Getter
Function
Direct
Array

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.88 Safari/537.36

Browser/OS: Chrome 100 on Windows

View result in a separate tab

Test name	Executions per second
Getter	3.3 Ops/sec
Function	3.2 Ops/sec
Direct	3.3 Ops/sec
Array	3.2 Ops/sec

Processing Arrays (version: 0)

Comparing performance of: Getter vs Function vs Direct vs Array

Created: 2 years ago by: Registered User

Jump to the latest result

Getter

Function

Direct

Array

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A