Benchmark Run Result for: Native JS2: concatenate string with + vs template literals vs String.concat

Native JS2: concatenate string with + vs template literals vs String.concat

find best solution for concatenate 4 strings

Date tested: one year ago

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36

Test name	Executions per second
using plus operator	10954504.0 Ops/sec
using concat function	10579890.0 Ops/sec
using template literals	21144586.0 Ops/sec

Benchmark definition (click to collapse):

Script Preparation code:

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

Tests:

using plus operator
name + id
using concat function
name.concat(id)
using template literals
`${name}{id}`

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