{"id":1053210,"date":"2024-12-31T14:31:56","date_gmt":"2024-12-31T06:31:56","guid":{"rendered":""},"modified":"2024-12-31T14:32:01","modified_gmt":"2024-12-31T06:32:01","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e8%ae%a1%e7%ae%97%e7%ae%97%e6%b3%95%e6%ad%a5%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1053210.html","title":{"rendered":"\u5982\u4f55\u7528python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/e8dddfab-11d4-4959-8123-37df1def3aa8.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u5982\u4f55\u7528python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570\" \/><\/p>\n<p><p> <strong>\u5982\u4f55\u7528Python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570<\/strong><\/p>\n<\/p>\n<p><p><strong>\u7528Python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff1a\u624b\u52a8\u8ba1\u6570\u3001\u4f7f\u7528\u8c03\u8bd5\u5de5\u5177\u3001\u4ee3\u7801\u5206\u6790\u5de5\u5177\u7b49\u3002<\/strong> \u5176\u4e2d\uff0c\u624b\u52a8\u8ba1\u6570\u662f\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u5206\u6790\u4ee3\u7801\u7ed3\u6784\uff0c\u624b\u52a8\u8ddf\u8e2a\u6bcf\u4e00\u6b65\u7684\u6267\u884c\u8fc7\u7a0b\uff1b\u4f7f\u7528\u8c03\u8bd5\u5de5\u5177\u53ef\u4ee5\u8bbe\u7f6e\u65ad\u70b9\u5e76\u9010\u6b65\u6267\u884c\u4ee3\u7801\uff0c\u4ee5\u4fbf\u89c2\u5bdf\u6bcf\u4e00\u6b65\u7684\u53d8\u5316\uff1b\u4ee3\u7801\u5206\u6790\u5de5\u5177\u5219\u80fd\u591f\u81ea\u52a8\u5206\u6790\u548c\u7edf\u8ba1\u4ee3\u7801\u6267\u884c\u7684\u6b65\u6570\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5b9e\u9645\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u624b\u52a8\u8ba1\u6570<\/h3>\n<\/p>\n<p><p>\u624b\u52a8\u8ba1\u6570\u662f\u4e00\u79cd\u6700\u76f4\u63a5\u4f46\u4e5f\u6700\u8d39\u65f6\u8d39\u529b\u7684\u65b9\u6cd5\uff0c\u9002\u7528\u4e8e\u5c0f\u89c4\u6a21\u4ee3\u7801\u7684\u6b65\u6570\u8ba1\u7b97\u3002\u6211\u4eec\u901a\u8fc7\u67e5\u770b\u4ee3\u7801\u7ed3\u6784\uff0c\u6309\u7167\u7a0b\u5e8f\u7684\u6267\u884c\u987a\u5e8f\u9010\u6b65\u8bb0\u5f55\u6bcf\u4e00\u884c\u4ee3\u7801\u7684\u6267\u884c\u6b21\u6570\u3002<\/p>\n<\/p>\n<p><h4>1. \u5206\u6790\u7b97\u6cd5\u7ed3\u6784<\/h4>\n<\/p>\n<p><p>\u9996\u5148\u9700\u8981\u4e86\u89e3\u7b97\u6cd5\u7684\u7ed3\u6784\uff0c\u5305\u62ec\u5faa\u73af\u3001\u6761\u4ef6\u5224\u65ad\u7b49\u3002\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u5192\u6ce1\u6392\u5e8f\u7b97\u6cd5\u4e3a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def bubble_sort(arr):<\/p>\n<p>    n = len(arr)<\/p>\n<p>    for i in range(n):<\/p>\n<p>        for j in range(0, n-i-1):<\/p>\n<p>            if arr[j] &gt; arr[j+1]:<\/p>\n<p>                arr[j], arr[j+1] = arr[j+1], arr[j]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u624b\u52a8\u8bb0\u5f55\u6b65\u6570<\/h4>\n<\/p>\n<p><p>\u6211\u4eec\u6765\u9010\u6b65\u8bb0\u5f55\u6bcf\u4e00\u884c\u4ee3\u7801\u7684\u6267\u884c\u6b21\u6570\uff1a<\/p>\n<\/p>\n<ul>\n<li><code>n = len(arr)<\/code>\uff1a\u6267\u884c1\u6b21<\/li>\n<li><code>for i in range(n)<\/code>\uff1a\u6267\u884c<code>n<\/code>\u6b21<\/li>\n<li><code>for j in range(0, n-i-1)<\/code>\uff1a\u6267\u884c<code>(n-1) + (n-2) + ... + 1<\/code>\u6b21\uff0c\u5373<code>n*(n-1)\/2<\/code>\u6b21<\/li>\n<li><code>if arr[j] &gt; arr[j+1]<\/code>\uff1a\u6267\u884c<code>n*(n-1)\/2<\/code>\u6b21<\/li>\n<li><code>arr[j], arr[j+1] = arr[j+1], arr[j]<\/code>\uff1a\u6267\u884c<code>n*(n-1)\/2<\/code>\u6b21\uff08\u4ec5\u5728\u6761\u4ef6\u4e3a\u771f\u65f6\uff09<\/li>\n<\/ul>\n<p><p>\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u624b\u52a8\u8ba1\u7b97\u51fa\u7b97\u6cd5\u7684\u6267\u884c\u6b65\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528\u8c03\u8bd5\u5de5\u5177<\/h3>\n<\/p>\n<p><p>\u8c03\u8bd5\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u76f4\u89c2\u5730\u89c2\u5bdf\u4ee3\u7801\u7684\u6267\u884c\u8fc7\u7a0b\uff0c\u5e76\u7edf\u8ba1\u6267\u884c\u6b65\u6570\u3002\u4ee5Python\u7684\u5185\u7f6e\u8c03\u8bd5\u5668<code>pdb<\/code>\u4e3a\u4f8b\u3002<\/p>\n<\/p>\n<p><h4>1. \u8bbe\u7f6e\u65ad\u70b9<\/h4>\n<\/p>\n<p><p>\u6211\u4eec\u5728\u4ee3\u7801\u4e2d\u8bbe\u7f6e\u65ad\u70b9\uff0c\u4ee5\u4fbf\u9010\u6b65\u6267\u884c\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pdb<\/p>\n<p>def bubble_sort(arr):<\/p>\n<p>    pdb.set_trace()<\/p>\n<p>    n = len(arr)<\/p>\n<p>    for i in range(n):<\/p>\n<p>        for j in range(0, n-i-1):<\/p>\n<p>            if arr[j] &gt; arr[j+1]:<\/p>\n<p>                arr[j], arr[j+1] = arr[j+1], arr[j]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u9010\u6b65\u6267\u884c\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u8fd0\u884c\u4ee3\u7801\u540e\uff0c\u8c03\u8bd5\u5668\u4f1a\u5728\u8bbe\u7f6e\u7684\u65ad\u70b9\u5904\u6682\u505c\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>n<\/code>\u547d\u4ee4\u9010\u6b65\u6267\u884c\u4ee3\u7801\uff0c\u5e76\u89c2\u5bdf\u6bcf\u4e00\u6b65\u7684\u53d8\u5316\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">arr = [64, 34, 25, 12, 22, 11, 90]<\/p>\n<p>bubble_sort(arr)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8c03\u8bd5\u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u89c2\u5730\u770b\u5230\u6bcf\u4e00\u884c\u4ee3\u7801\u7684\u6267\u884c\u60c5\u51b5\uff0c\u5e76\u7edf\u8ba1\u6267\u884c\u6b65\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4ee3\u7801\u5206\u6790\u5de5\u5177<\/h3>\n<\/p>\n<p><p>\u4ee3\u7801\u5206\u6790\u5de5\u5177\u53ef\u4ee5\u81ea\u52a8\u5206\u6790\u548c\u7edf\u8ba1\u4ee3\u7801\u7684\u6267\u884c\u6b65\u6570\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u4ee3\u7801\u7684\u6b65\u6570\u8ba1\u7b97\u3002\u4ee5<code>line_profiler<\/code>\u4e3a\u4f8b\u3002<\/p>\n<\/p>\n<p><h4>1. \u5b89\u88c5\u548c\u4f7f\u7528<code>line_profiler<\/code><\/h4>\n<\/p>\n<p><p>\u9996\u5148\u5b89\u88c5<code>line_profiler<\/code>\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install line_profiler<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528<code>@profile<\/code>\u88c5\u9970\u5668\u6807\u8bb0\u9700\u8981\u5206\u6790\u7684\u51fd\u6570\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">@profile<\/p>\n<p>def bubble_sort(arr):<\/p>\n<p>    n = len(arr)<\/p>\n<p>    for i in range(n):<\/p>\n<p>        for j in range(0, n-i-1):<\/p>\n<p>            if arr[j] &gt; arr[j+1]:<\/p>\n<p>                arr[j], arr[j+1] = arr[j+1], arr[j]<\/p>\n<p>arr = [64, 34, 25, 12, 22, 11, 90]<\/p>\n<p>bubble_sort(arr)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd0\u884c\u4ee3\u7801\u5e76\u751f\u6210\u5206\u6790\u62a5\u544a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">kernprof -l -v script.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><code>line_profiler<\/code>\u5c06\u751f\u6210\u8be6\u7ec6\u7684\u6267\u884c\u6b65\u6570\u548c\u65f6\u95f4\u62a5\u544a\uff0c\u5e2e\u52a9\u6211\u4eec\u5206\u6790\u548c\u4f18\u5316\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u793a\u4f8b\u5206\u6790<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u6211\u4eec\u4ee5\u51e0\u4e2a\u5e38\u89c1\u7b97\u6cd5\u4e3a\u4f8b\uff0c\u8fdb\u884c\u6b65\u6570\u8ba1\u7b97\u548c\u5206\u6790\u3002<\/p>\n<\/p>\n<p><h4>1. \u7ebf\u6027\u641c\u7d22<\/h4>\n<\/p>\n<p><p>\u7ebf\u6027\u641c\u7d22\u662f\u6700\u7b80\u5355\u7684\u641c\u7d22\u7b97\u6cd5\uff0c\u9010\u4e2a\u68c0\u67e5\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\uff0c\u76f4\u5230\u627e\u5230\u76ee\u6807\u5143\u7d20\u4e3a\u6b62\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def linear_search(arr, target):<\/p>\n<p>    for i in range(len(arr)):<\/p>\n<p>        if arr[i] == target:<\/p>\n<p>            return i<\/p>\n<p>    return -1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u624b\u52a8\u8ba1\u6570\uff1a<\/p>\n<\/p>\n<ul>\n<li><code>for i in range(len(arr))<\/code>\uff1a\u6267\u884c<code>n<\/code>\u6b21<\/li>\n<li><code>if arr[i] == target<\/code>\uff1a\u6267\u884c<code>n<\/code>\u6b21\uff08\u6700\u574f\u60c5\u51b5\uff09<\/li>\n<\/ul>\n<p><p>\u8c03\u8bd5\u5de5\u5177\u548c\u4ee3\u7801\u5206\u6790\u5de5\u5177\u4e5f\u53ef\u4ee5\u9a8c\u8bc1\u4e0a\u8ff0\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><h4>2. \u4e8c\u5206\u641c\u7d22<\/h4>\n<\/p>\n<p><p>\u4e8c\u5206\u641c\u7d22\u5728\u6709\u5e8f\u6570\u7ec4\u4e2d\u67e5\u627e\u76ee\u6807\u5143\u7d20\uff0c\u6bcf\u6b21\u5c06\u641c\u7d22\u8303\u56f4\u7f29\u5c0f\u4e00\u534a\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def binary_search(arr, target):<\/p>\n<p>    low, high = 0, len(arr) - 1<\/p>\n<p>    while low &lt;= high:<\/p>\n<p>        mid = (low + high) \/\/ 2<\/p>\n<p>        if arr[mid] == target:<\/p>\n<p>            return mid<\/p>\n<p>        elif arr[mid] &lt; target:<\/p>\n<p>            low = mid + 1<\/p>\n<p>        else:<\/p>\n<p>            high = mid - 1<\/p>\n<p>    return -1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u624b\u52a8\u8ba1\u6570\uff1a<\/p>\n<\/p>\n<ul>\n<li><code>while low &lt;= high<\/code>\uff1a\u6267\u884c<code>log(n)<\/code>\u6b21\uff08\u6700\u574f\u60c5\u51b5\uff09<\/li>\n<li><code>if arr[mid] == target<\/code>\uff1a\u6267\u884c<code>log(n)<\/code>\u6b21\uff08\u6700\u574f\u60c5\u51b5\uff09<\/li>\n<\/ul>\n<p><p>\u540c\u6837\uff0c\u8c03\u8bd5\u5de5\u5177\u548c\u4ee3\u7801\u5206\u6790\u5de5\u5177\u53ef\u4ee5\u9a8c\u8bc1\u4e0a\u8ff0\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><h4>3. \u5feb\u901f\u6392\u5e8f<\/h4>\n<\/p>\n<p><p>\u5feb\u901f\u6392\u5e8f\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u91c7\u7528\u5206\u6cbb\u6cd5\u5c06\u6570\u7ec4\u5206\u6210\u4e24\u4e2a\u5b50\u6570\u7ec4\uff0c\u5206\u522b\u6392\u5e8f\u540e\u5408\u5e76\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def quick_sort(arr):<\/p>\n<p>    if len(arr) &lt;= 1:<\/p>\n<p>        return arr<\/p>\n<p>    pivot = arr[len(arr) \/\/ 2]<\/p>\n<p>    left = [x for x in arr if x &lt; pivot]<\/p>\n<p>    middle = [x for x in arr if x == pivot]<\/p>\n<p>    right = [x for x in arr if x &gt; pivot]<\/p>\n<p>    return quick_sort(left) + middle + quick_sort(right)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u624b\u52a8\u8ba1\u6570\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u9012\u5f52\u8c03\u7528\u6b21\u6570\uff1a<code>log(n)<\/code>\u6b21\uff08\u5e73\u5747\u60c5\u51b5\uff09<\/li>\n<li>\u6bcf\u6b21\u5206\u5272\u64cd\u4f5c\uff1a<code>n<\/code>\u6b21<\/li>\n<\/ul>\n<p><p>\u8c03\u8bd5\u5de5\u5177\u548c\u4ee3\u7801\u5206\u6790\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u7cbe\u786e\u5730\u7edf\u8ba1\u6267\u884c\u6b65\u6570\u548c\u65f6\u95f4\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u4f18\u5316\u7b97\u6cd5<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u8ba1\u7b97\u548c\u5206\u6790\u7b97\u6cd5\u7684\u6b65\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\u6f5c\u5728\u7684\u6027\u80fd\u74f6\u9888\uff0c\u5e76\u8fdb\u884c\u4f18\u5316\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784<\/strong>\uff1a\u4e0d\u540c\u7684\u6570\u636e\u7ed3\u6784\u5177\u6709\u4e0d\u540c\u7684\u6027\u80fd\u7279\u70b9\uff0c\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u7b97\u6cd5\u6027\u80fd\u3002<\/li>\n<li><strong>\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u5faa\u73af\u548c\u6761\u4ef6\u5224\u65ad\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\uff0c\u964d\u4f4e\u7b97\u6cd5\u7684\u590d\u6742\u5ea6\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9ad8\u6548\u7684\u7b97\u6cd5<\/strong>\uff1a\u9009\u62e9\u5408\u9002\u7684\u7b97\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u4e0d\u540c\u7b97\u6cd5\u7684\u590d\u6742\u5ea6\u5dee\u5f02\u5de8\u5927\uff0c\u9009\u62e9\u9ad8\u6548\u7684\u7b97\u6cd5\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u7528Python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff1a\u624b\u52a8\u8ba1\u6570\u3001\u4f7f\u7528\u8c03\u8bd5\u5de5\u5177\u3001\u4ee3\u7801\u5206\u6790\u5de5\u5177\u7b49\u3002\u624b\u52a8\u8ba1\u6570\u9002\u7528\u4e8e\u5c0f\u89c4\u6a21\u4ee3\u7801\uff0c\u8c03\u8bd5\u5de5\u5177\u548c\u4ee3\u7801\u5206\u6790\u5de5\u5177\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u4ee3\u7801\u3002\u901a\u8fc7\u8ba1\u7b97\u548c\u5206\u6790\u7b97\u6cd5\u7684\u6b65\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\u6027\u80fd\u74f6\u9888\u5e76\u8fdb\u884c\u4f18\u5316\uff0c\u63d0\u9ad8\u7b97\u6cd5\u7684\u6548\u7387\u3002\u65e0\u8bba\u662f\u624b\u52a8\u8ba1\u6570\u8fd8\u662f\u4f7f\u7528\u5de5\u5177\uff0c\u4e86\u89e3\u7b97\u6cd5\u7684\u6267\u884c\u8fc7\u7a0b\u548c\u590d\u6742\u5ea6\uff0c\u5bf9\u4e8e\u7f16\u5199\u9ad8\u6548\u7684\u4ee3\u7801\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u7528Python\u6765\u8bc4<a href=\"https:\/\/docs.pingcode.com\/agile\/project-management\/estimation\" target=\"_blank\">\u4f30\u7b97<\/a>\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\uff1f<\/strong><br \/>\u8bc4\u4f30\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u6cd5\u5b9e\u73b0\u3002\u4e00\u4e2a\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528Python\u7684<code>time<\/code>\u6a21\u5757\u6765\u6d4b\u91cf\u4ee3\u7801\u5757\u7684\u6267\u884c\u65f6\u95f4\u3002\u53ef\u4ee5\u5728\u7b97\u6cd5\u5f00\u59cb\u524d\u8bb0\u5f55\u5f53\u524d\u65f6\u95f4\uff0c\u7136\u540e\u5728\u7b97\u6cd5\u7ed3\u675f\u540e\u518d\u6b21\u8bb0\u5f55\u65f6\u95f4\u3002\u901a\u8fc7\u8ba1\u7b97\u8fd9\u4e24\u4e2a\u65f6\u95f4\u70b9\u7684\u5dee\u503c\uff0c\u53ef\u4ee5\u8bc4\u4f30\u7b97\u6cd5\u7684\u6267\u884c\u65f6\u95f4\u3002\u6b64\u5916\uff0c\u4f7f\u7528<code>Big O<\/code>\u7b26\u53f7\u6765\u63cf\u8ff0\u7b97\u6cd5\u7684\u590d\u6742\u5ea6\u662f\u975e\u5e38\u666e\u904d\u7684\u505a\u6cd5\uff0c\u5e2e\u52a9\u7406\u89e3\u5728\u8f93\u5165\u89c4\u6a21\u589e\u5927\u65f6\u7b97\u6cd5\u7684\u8868\u73b0\u3002<\/p>\n<p><strong>\u6709\u6ca1\u6709\u73b0\u6210\u7684\u5e93\u53ef\u4ee5\u5e2e\u52a9\u6211\u8ba1\u7b97\u7b97\u6cd5\u7684\u6b65\u6570\uff1f<\/strong><br \/>\u786e\u5b9e\u6709\u4e00\u4e9bPython\u5e93\u53ef\u4ee5\u5e2e\u52a9\u5206\u6790\u7b97\u6cd5\u6027\u80fd\u3002\u4f8b\u5982\uff0c<code>timeit<\/code>\u6a21\u5757\u53ef\u4ee5\u7528\u6765\u6d4b\u91cf\u5c0f\u6bb5\u4ee3\u7801\u7684\u6267\u884c\u65f6\u95f4\u3002\u901a\u8fc7\u591a\u6b21\u8fd0\u884c\u4ee3\u7801\u5e76\u53d6\u5e73\u5747\u65f6\u95f4\uff0c\u53ef\u4ee5\u66f4\u51c6\u786e\u5730\u8bc4\u4f30\u7b97\u6cd5\u7684\u6027\u80fd\u3002\u6b64\u5916\uff0c<code>memory_profiler<\/code>\u5e93\u53ef\u4ee5\u5e2e\u52a9\u76d1\u6d4b\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u8fd9\u4e5f\u662f\u8bc4\u4f30\u7b97\u6cd5\u6548\u7387\u7684\u91cd\u8981\u6307\u6807\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u53ef\u89c6\u5316\u7b97\u6cd5\u7684\u6267\u884c\u8fc7\u7a0b\uff1f<\/strong><br \/>\u53ef\u89c6\u5316\u7b97\u6cd5\u6267\u884c\u8fc7\u7a0b\u662f\u7406\u89e3\u7b97\u6cd5\u6b65\u6570\u7684\u91cd\u8981\u65b9\u6cd5\u3002\u53ef\u4ee5\u4f7f\u7528<code>matplotlib<\/code>\u548c<code>seaborn<\/code>\u7b49\u53ef\u89c6\u5316\u5e93\u6765\u7ed8\u5236\u7b97\u6cd5\u6267\u884c\u65f6\u95f4\u4e0e\u8f93\u5165\u89c4\u6a21\u4e4b\u95f4\u7684\u5173\u7cfb\u56fe\u3002\u901a\u8fc7\u8bb0\u5f55\u4e0d\u540c\u8f93\u5165\u89c4\u6a21\u4e0b\u7684\u6267\u884c\u65f6\u95f4\uff0c\u5e76\u7ed8\u5236\u6210\u56fe\uff0c\u53ef\u4ee5\u76f4\u89c2\u5730\u770b\u5230\u7b97\u6cd5\u7684\u8868\u73b0\u548c\u6548\u7387\uff0c\u5e2e\u52a9\u8fdb\u4e00\u6b65\u4f18\u5316\u7b97\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5982\u4f55\u7528Python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570 \u7528Python\u8ba1\u7b97\u7b97\u6cd5\u6b65\u6570\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff1a\u624b\u52a8\u8ba1\u6570\u3001\u4f7f\u7528\u8c03\u8bd5\u5de5\u5177\u3001\u4ee3\u7801\u5206\u6790\u5de5\u5177\u7b49 [&hellip;]","protected":false},"author":3,"featured_media":1053231,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1053210"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1053210"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1053210\/revisions"}],"predecessor-version":[{"id":1053235,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1053210\/revisions\/1053235"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1053231"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1053210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1053210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1053210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}