Benchmark: chunk perf - MeasureThat.net

Tests:

chunks_yield
function chunks_yield(array, size) { function* chunk(arr, n) { for (let i = 0; i < arr.length; i += n) { yield arr.slice(i, i + n); } } return [...chunk(array, size)]; }
chunks_perf
function chunks(arr, n) { return arr.reduce((chunk, val) => { if (chunk[chunk.length - 1].length === n) chunk.push([]); chunk[chunk.length - 1].push(val); return chunk; }, [ [] ]); }

Rendered benchmark preparation results:

Previous results

Test case name	Result
chunks_yield
chunks_perf

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Latest run results:

Run details: (Test run date: 5 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Browser/OS: Chrome 117 on Mac OS X 10.15.7

Test name	Executions per second
chunks_yield	1004752000.0 Ops/sec
chunks_perf	1009620000.0 Ops/sec

chunk perf (version: 0)