t1

Benchmark created on

Setup

const data = new Uint8ClampedArray(800 * 600 * 4);


function anyNonWhite() {
  for (let t = 0; t < data.length; t += 4) {
    let a = data[t],
      n = data[t + 1],
      r = data[t + 2];
    if (255 !== a || 255 !== n || 255 !== r) return !0
  }
  return !1
}

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Testing in
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anyNonWhite()
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anyNonWhite()
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