Benchmark Run Result for: Math.max with apply vs spread vs reduce on object array

Math.max with apply vs spread vs reduce on object array

Compare the new ES6 spread operator with the Math.max.apply method

Date tested: 3 months ago

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Test name	Executions per second
Max with apply	1313.3 Ops/sec
Max with spread operator	1325.1 Ops/sec
Reduce	439.0 Ops/sec

Benchmark definition (click to collapse):

Script Preparation code:

var arr = []
for (i = 0; i < 50000; i++) {
  arr.push({ value: Math.random() * i })
}

Tests:

Max with apply
Math.max.apply(Math, arr.map(e=>e.value))
Max with spread operator
Math.max(...arr.map(e=>e.value))
Reduce
arr.reduce((a, b) => Math.max(a, b.value), 0)

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