Benchmark Run Result for: Native JS: concatenate string with + vs template literals vs String.concat

Test name	Executions per second
using plus operator	3494.0 Ops/sec
using template literals	3520.7 Ops/sec

Script Preparation code:

var name = "name";
var id = "id";

Tests:

using plus operator
for (let i = 0; i < 1080; ++i) { let result = id + ": 1, " + name + ": someItem"; }
using template literals
for (let i = 0; i < 1080; ++i) { let result = `${id}: 1, ${name}: someItem`; }