Test name | Executions per second |
---|---|
FindIndex + splice | 178972.3 Ops/sec |
filter | 782.7 Ops/sec |
var arr = new Array(15000);
arr.fill({ id: 0 });
arr = arr.map((el, idx) => el.id = idx);
var foo = Math.floor(Math.random() * 15000);
var index = arr.indexOf(foo);
var copy = arr.slice();
copy.splice(index, 1);
var index = arr.filter(el => el !== foo)