Run results for: slice VS splice VS filter: deleting one item

Run details:

User agent: Mozilla/5.0 (Linux; Android 9; Mi MIX 2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36

Browser: Chrome Mobile 81

Operating system: Android

Device Platform: Mobile

Date tested: 4 years ago

Test name	Executions per second
slice	27.4 Ops/sec
splice	167.6 Ops/sec

Script Preparation code:

var list = [];
for (var i = 0; i < 1000 * 1000; i++) {
  list.push(i);
}

Tests: