Added sorting comparison notebook

girafe-ai · Oct 21, 2024 · a747384 · a747384
1 parent c99b9dc
commit a747384
Showing 1 changed file with 204 additions and 0 deletions.
diff --git a/week02_binary_search/Sorting comparison.ipynb b/week02_binary_search/Sorting comparison.ipynb
@@ -0,0 +1,204 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "jupyter": {
+     "is_executing": true
+    }
+   },
+   "outputs": [],
+   "source": [
+    "import sys\n",
+    "sys.path.append('..')\n",
+    "sys.path.append('../../week01_sorting_algorithms/')\n",
+    "from qsort import qsort\n",
+    "from bubble import bubble_sort\n",
+    "from selection import selection_sort\n",
+    "from insertion import insertion_sort\n",
+    "from merge import merge_sort\n",
+    "from counting import counting_sort, counting_sort2\n",
+    "from random import randint"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "======= N=1000 ======\n",
+      "Built-in: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 0 ns\n",
+      "CountingSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 0 ns\n",
+      "MergeSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 1.32 ms\n",
+      "QSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 1.01 ms\n",
+      "BubbleSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 37.3 ms\n",
+      "======= N=10000 ======\n",
+      "Built-in: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 0 ns\n",
+      "CountingSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 0 ns\n",
+      "MergeSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 16 ms\n",
+      "QSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 5 ms\n",
+      "BubbleSort: \n",
+      "CPU times: total: 2.69 s\n",
+      "Wall time: 4.03 s\n",
+      "======= N=100000 ======\n",
+      "Built-in: \n",
+      "CPU times: total: 15.6 ms\n",
+      "Wall time: 5.51 ms\n",
+      "CountingSort: \n",
+      "CPU times: total: 0 ns\n",
+      "Wall time: 8.51 ms\n",
+      "MergeSort: \n",
+      "CPU times: total: 141 ms\n",
+      "Wall time: 181 ms\n",
+      "QSort: \n",
+      "CPU times: total: 62.5 ms\n",
+      "Wall time: 71.2 ms\n",
+      "BubbleSort: \n",
+      "TimeOut\n",
+      "======= N=1000000 ======\n",
+      "Built-in: \n",
+      "CPU times: total: 46.9 ms\n",
+      "Wall time: 61.6 ms\n",
+      "CountingSort: \n",
+      "CPU times: total: 93.8 ms\n",
+      "Wall time: 94.9 ms\n",
+      "MergeSort: \n",
+      "CPU times: total: 1.31 s\n",
+      "Wall time: 2.11 s\n",
+      "QSort: \n",
+      "CPU times: total: 484 ms\n",
+      "Wall time: 694 ms\n",
+      "BubbleSort: \n",
+      "TimeOut\n",
+      "======= N=10000000 ======\n",
+      "Built-in: \n",
+      "CPU times: total: 391 ms\n",
+      "Wall time: 626 ms\n",
+      "CountingSort: \n",
+      "CPU times: total: 656 ms\n",
+      "Wall time: 950 ms\n",
+      "MergeSort: \n",
+      "CPU times: total: 16.3 s\n",
+      "Wall time: 24.5 s\n",
+      "QSort: \n",
+      "CPU times: total: 4.25 s\n",
+      "Wall time: 5.91 s\n",
+      "BubbleSort: \n",
+      "TimeOut\n",
+      "======= N=100000000 ======\n",
+      "Built-in: \n",
+      "CPU times: total: 4.19 s\n",
+      "Wall time: 6.67 s\n",
+      "CountingSort: \n",
+      "CPU times: total: 6.38 s\n",
+      "Wall time: 9.76 s\n",
+      "MergeSort: \n",
+      "TimeOut\n",
+      "QSort: \n",
+      "TimeOut\n",
+      "BubbleSort: \n",
+      "TimeOut\n"
+     ]
+    }
+   ],
+   "source": [
+    "for N in [1000, 10000, 100000, 1000000, 10000000, 100000000]:\n",
+    "    print(f'======= N={N} ======')\n",
+    "    X = [randint(0, 100) for i in range(N)]\n",
+    "    x = list(X)\n",
+    "    print('Built-in: ')\n",
+    "    %time x.sort()\n",
+    "    \n",
+    "    x = list(X)\n",
+    "    print('CountingSort: ')\n",
+    "    %time counting_sort(x)\n",
+    "    \n",
+    "    x = list(X)\n",
+    "    print('MergeSort: ')\n",
+    "    if N >= 100000000:\n",
+    "        print('TimeOut')\n",
+    "    else:\n",
+    "        %time merge_sort(x)\n",
+    "    \n",
+    "    x = list(X)\n",
+    "    print('QSort: ')\n",
+    "    if N >= 100000000:\n",
+    "        print('TimeOut')\n",
+    "    else:\n",
+    "        %time qsort(x)\n",
+    "    \n",
+    "    x = list(X)\n",
+    "    print('BubbleSort: ')\n",
+    "    if N >= 100000:\n",
+    "        print('TimeOut')\n",
+    "    else:\n",
+    "        %time bubble_sort(x)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.0"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}