Run results for: clearing array via .length = 0 vs. = [] vs. .splice(0)

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; RMX1911) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.85 Mobile Safari/537.36

Browser: Chrome Mobile 94

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Script Preparation code:

var array = [];
for(let i = 0; i < 10000; i++){
  array.push(Math.random());
}

Tests: