Benchmark: array test 2 - MeasureThat.net

Tests:

start
const array = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ] const copy = [ 0, ...array ]
end
const array = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ] const copy = [ ...array, 0 ]
push
const array = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ] const copy = [ ...array ] copy.push(0)
unshift
const array = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ] const copy = [ ...array ] copy.unshift(0)

Rendered benchmark preparation results:

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Latest run results:

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

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Browser/OS: Chrome 80 on Windows

array test 2 (version: 0)