Benchmark: asfsdfc - MeasureThat.net

Tests:

asdasd
function flat(arr) { return arr.reduce((acc, elem) => { if (Array.isArray(elem)) { return [...acc, ...flat(elem)] } else { return [...acc, elem] } }, []) } const x = flat([ [1,2,3], [ [4,5,6], [7,8,9], [[[[[10,11,12]]], [13,14,15]]] ], [[[[[[[[[[[16,17,18]]]]]]]]]]] ]);
sdddd
const flatten = (arr) => arr.reduce((acc, x) => { Array.isArray(x) ? flatten(x).forEach(y => acc.push(y)) : acc.push(x) return acc; }, []) const x = flatten([ [1,2,3], [ [4,5,6], [7,8,9], [[[[[10,11,12]]], [13,14,15]]] ], [[[[[[[[[[[16,17,18]]]]]]]]]]] ]);

Rendered benchmark preparation results:

Previous results

Test case name	Result
asdasd
sdddd

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Latest run results:

Run details: (Test run date: 22 days ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser/OS: Chrome 123 on Windows

Test name	Executions per second
asdasd	178933.9 Ops/sec
sdddd	200276.3 Ops/sec

asfsdfc (version: 1)