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

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:100.0) Gecko/20100101 Firefox/100.0

Browser: Firefox 100

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

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

Tests: