Shared Benchmark

Globals

• const data = [ ...new Array(3500) ].map(Math.random)

• 0 ops/s

  function bubbleSort(arr) { const len = arr.length; for (let i = len - 1; i >= 0; i--) { for (let j = 1; j <= i; j++) { if (arr[j - 1] > arr[j]) { const temp = arr[j - 1]; arr[j - 1] = arr[j]; arr[j] = temp; } } } return arr; } bubbleSort(data);
• 0 ops/s

  function heapSort(arr) { const len = arr.length; let end = len - 1; heapify(arr, len); while (end > 0) { swap(arr, end--, 0); siftDown(arr, 0, end); } return arr; } function heapify(arr, len) { let mid = Math.floor((len - 2) / 2); while (mid >= 0) { siftDown(arr, mid--, len - 1); } } function siftDown(arr, start, end) { let root = start; let child = root * 2 + 1; let toSwap = root; while (child <= end) { if (arr[toSwap] < arr[child]) { swap(arr, toSwap, child); } if (child + 1 <= end && arr[toSwap] < arr[child + 1]) { swap(arr, toSwap, child + 1); } if (toSwap != root) { swap(arr, root, toSwap); root = toSwap; } else { return; } toSwap = root; child = root * 2 + 1; } } function swap(arr, i, j) { const temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; } heapSort(data);