Benchmark: reduce vs map-filter

Script Preparation code:

const a = [];
for (let i = 0; i < 10000; i++) {
    a.push(Number(i) / 1000 * 1000);
}

const mapping = x => x % 5 !== 0 ? x : undefined;
const filtering = x => x;
const reducing = (acc, x) => {
    const value = mapping(x);
    if (filtering(value)) acc.push(value);
    return acc;
}

Tests:

map-filter
a.map(mapping).filter(filtering);
reduce
a.reduce(reducing,[]);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
map-filter
reduce

Fastest: N/A

Slowest: N/A

Latest run results:

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reduce vs map-filter (version: 0)

Comparing performance of: map-filter vs reduce

Created: one year ago by: Guest

Jump to the latest result

map-filter

reduce

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results