Benchmark: Array spread operator vs push 3

Tests:

spread operator
[1,2,3,4,5,6,7,8,9].reduce((acc, item) => item % 2 ? [...acc, item] : acc, [])
Push
[1,2,3,4,5,6,7,8,9].reduce((acc, item) => { if(item % 2) { acc.push(item); return acc; } else { return acc} }, [])

Rendered benchmark preparation results:

Previous results

Test case name	Result
spread operator
Push

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (Android 4.4.2; Tablet; rv:68.0) Gecko/68.0 Firefox/68.0

Browser/OS: Android 4 on Android 4.4.2

Test name	Executions per second
spread operator	416726.3 Ops/sec
Push	914754.4 Ops/sec

Array spread operator vs push 3 (version: 0)