Run results for: Spread operator vs apply vs normal vs destruct - V2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2.1 Safari/605.1.15

Browser: Safari 17

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

apply

12.1M/s

spread

9.2M/s

normal

5.8M/s

destruct

5.7M/s

View exact numbers

Test name	Executions per second
✓ apply	12,053,801 Ops/sec
spread	9,230,535 Ops/sec
normal	5,791,964 Ops/sec
destruct	5,715,058 Ops/sec

Script Preparation code:

function test(a , b , c , d , e) { return a + b + c + d + e }
var using = (new Array(5)).fill(null).map((e, i) => (i));
var [a , b , c , d , e] = using

Tests:

spread
test(...using);
apply
test.apply(null, using)
normal
test(using[0] , using[1] , using[2] , using[3] , using[4])
destruct
test(a , b, c , d , e)

Run results for: Spread operator vs apply vs normal vs destruct - V2

Compare the differing ways you can call a function with arbitrary arguments dynamically

spread

apply

normal

destruct