Benchmark: filter(Boolean) vs. filter(a => a)

Script Preparation code:

window.list = [];
for (let i = 0; i < 65536; i++) {
    window.list.push(Math.random() > 0.5 ? 1 : 0);
}

Tests:

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0

Browser/OS: Firefox 77 on Windows

filter(Boolean) vs. filter(a => a) (version: 0)