{"id":47411,"date":"2024-12-02T10:34:20","date_gmt":"2024-12-02T02:34:20","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47411\/"},"modified":"2024-12-02T10:34:20","modified_gmt":"2024-12-02T02:34:20","slug":"php%e5%87%bd%e6%95%b0%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e5%b7%a5%e5%85%b7%e4%bb%8b%e7%bb%8d%ef%bc%9a%e5%a6%82%e4%bd%95%e6%b5%8b%e8%af%95%e5%87%bd%e6%95%b0%e6%80%a7%e8%83%bd%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47411\/","title":{"rendered":"php\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>php\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f<\/h1>\n<p>\u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aphp\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f\u300b<\/span>\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u9488\u5bf9 PHP \u51fd\u6570\u6027\u80fd\u5206\u6790\uff0c\u672c\u6587\u63d0\u4f9b\u4ee5\u4e0b\u5de5\u5177\uff1aXdebug\uff1a\u5206\u6790\u51fd\u6570\u6267\u884c\u65f6\u95f4\u548c\u5185\u5b58\u6d88\u8017\u3002PHP Benchmark\uff1a\u6bd4\u8f83\u4e0d\u540c\u51fd\u6570\u7684\u6027\u80fd\u3002Blackfire.io\uff1a\u63d0\u4f9b\u8be6\u7ec6\u7684\u5206\u6790\u62a5\u544a\u548c\u6027\u80fd\u4f18\u5316\u5efa\u8bae\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729917098671c70aaf3428.jpg\" class=\"aligncenter\" title=\"php\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f\u63d2\u56fe\" alt=\"php\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><\/p>\n<p>\u5728 PHP \u5f00\u53d1\u4e2d\uff0c\u5206\u6790\u51fd\u6570\u6027\u80fd\u5bf9\u4e8e\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u51e0\u79cd PHP \u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\u6765\u6f14\u793a\u5982\u4f55\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n<p><strong>\u5de5\u5177<\/strong><\/p>\n<ul>\n<li><strong>Xdebug<\/strong>\uff1a\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u8c03\u8bd5\u5de5\u5177\uff0c\u53ef\u4ee5\u5206\u6790\u51fd\u6570\u6267\u884c\u65f6\u95f4\u3001\u5185\u5b58\u6d88\u8017\u7b49\u4fe1\u606f\u3002<\/li>\n<li><strong>PHP Benchmark<\/strong>\uff1a\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u57fa\u51c6\u6d4b\u8bd5\u5de5\u5177\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e0d\u540c\u51fd\u6570\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>Blackfire.io<\/strong>\uff1a\u4e00\u4e2a\u4e91\u7aef\u6027\u80fd\u5206\u6790\u670d\u52a1\uff0c\u63d0\u4f9b\u8be6\u7ec6\u7684\u51fd\u6570\u5206\u6790\u62a5\u544a\u548c\u6027\u80fd\u4f18\u5316\u5efa\u8bae\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u6211\u4eec\u5047\u8bbe\u6709\u4e00\u4e2a\u540d\u4e3a <code>sumArray()<\/code> \u7684\u51fd\u6570\uff0c\u5b83\u5c06\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u52a0\u8d77\u6765\uff1a<\/p>\n<pre>function sumArray(array $arr) {\n    $sum = 0;\n    foreach ($arr as $item) {\n        $sum += $item;\n    }\n    return $sum;\n}<\/pre>\n<p><strong>\u4f7f\u7528 Xdebug<\/strong><\/p>\n<ol>\n<li>\u5b89\u88c5 Xdebug \u6269\u5c55\u3002<\/li>\n<li>\u914d\u7f6e <code>xdebug.profiler_enable<\/code> \u4e3a <code>true<\/code>\u3002<\/li>\n<li>\u8fd0\u884c\u4ee5\u4e0b\u4ee3\u7801\u4ee5\u4f7f\u7528 Xdebug \u5206\u6790 <code>sumArray()<\/code> \u51fd\u6570\uff1a<\/li>\n<\/ol>\n<pre>xdebug_start_trace();\n$arr = range(1, 100000);\n$sum = sumArray($arr);\nxdebug_stop_trace();\n\n$trace = xdebug_get_profiler_filename();<\/pre>\n<p>\u8fd9\u5c06\u5728 <code>$trace<\/code> \u6587\u4ef6\u4e2d\u751f\u6210\u4e00\u4e2a\u8ddf\u8e2a\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u6709\u5173 <code>sumArray()<\/code> \u51fd\u6570\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u6267\u884c\u65f6\u95f4\u3002<\/p>\n<p><strong>\u4f7f\u7528 PHP Benchmark<\/strong><\/p>\n<ol>\n<li>\u5b89\u88c5 PHP Benchmark\u3002<\/li>\n<li>\u521b\u5efa\u4e00\u4e2a\u57fa\u51c6\u6d4b\u8bd5\u811a\u672c\uff1a<\/li>\n<\/ol>\n<pre>require 'functions.php'; \/\/ \u5bfc\u5165 sumArray \u51fd\u6570\n\nuse PhpBench\\Benchmark\\Metadata\\Annotations\\BeforeMethods;\nuse PhpBench\\Benchmark\\Metadata\\Annotations\\Iterations;\nuse PhpBench\\Benchmark\\Metadata\\Annotations\\ParamProviders;\nuse PhpBench\\Benchmark\\Metadata\\Annotations\\Revs;\n\n\/**\n * @Iterations(5)\n * @Revs(100)\n * @BeforeMethods({\"setUp\"})\n * @ParamProviders({\"arraySizeProvider\"})\n *\/\nclass SumArrayBenchmark {\n\n    private array $array;\n\n    public function setUp(array $params) {\n        $this-&gt;array = range(1, $params[\"arraySize\"]);\n    }\n\n    public function arraySizeProvider(): array {\n        return [\n            [\"arraySize\" =&gt; 1000],\n            [\"arraySize\" =&gt; 10000],\n            [\"arraySize\" =&gt; 100000]\n        ];\n    }\n\n    public function benchSumArray() {\n        return sumArray($this-&gt;array);\n    }\n}<\/pre>\n<ol>\n<li>\u8fd0\u884c\u57fa\u51c6\u6d4b\u8bd5\uff1a<\/li>\n<\/ol>\n<pre>php vendor\/bin\/phpbench run<\/pre>\n<p>\u8fd9\u5c06\u8f93\u51fa\u6bcf\u4e2a\u6570\u7ec4\u5927\u5c0f\u7684\u51fd\u6570\u6267\u884c\u65f6\u95f4\u3002<\/p>\n<p><strong>\u4f7f\u7528 Blackfire.io<\/strong><\/p>\n<ol>\n<li>\u5728 Blackfire.io \u4e0a\u6ce8\u518c\u4e00\u4e2a\u5e10\u6237\u3002<\/li>\n<li>\u5b89\u88c5 Blackfire \u4ee3\u7406\u3002<\/li>\n<li>\u5728\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u8c03\u7528 <code>blackfire_agent::start()<\/code> \u4ee5\u542f\u52a8\u5206\u6790\u3002<\/li>\n<li>\u8c03\u7528 <code>sumArray()<\/code> \u51fd\u6570\u5e76\u5728\u5b8c\u6210\u540e\u8c03\u7528 <code>blackfire_agent::stop()<\/code>\u3002<\/li>\n<li>\u5728 Blackfire.io \u4eea\u8868\u677f\u4e2d\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u6709\u5173 <code>sumArray()<\/code> \u51fd\u6570\u7684\u5206\u6790\u62a5\u544a\u3002<\/li>\n<\/ol>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5206\u6790 PHP \u51fd\u6570\u7684\u6027\u80fd\uff0c\u8bc6\u522b\u74f6\u9888\u5e76\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aphp\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8ephp,\u6027\u80fd\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>php\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f \u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300aphp\u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f\u300b\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01 \u9488\u5bf9 PHP \u51fd\u6570\u6027\u80fd\u5206\u6790\uff0c\u672c\u6587\u63d0\u4f9b\u4ee5\u4e0b\u5de5\u5177\uff1aXdebug\uff1a\u5206\u6790\u51fd\u6570\u6267\u884c\u65f6\u95f4\u548c\u5185\u5b58\u6d88\u8017\u3002PHP Benchmark\uff1a\u6bd4\u8f83\u4e0d\u540c\u51fd\u6570\u7684\u6027\u80fd\u3002Blackfire.io\uff1a\u63d0\u4f9b\u8be6\u7ec6\u7684\u5206\u6790\u62a5\u544a\u548c\u6027\u80fd\u4f18\u5316\u5efa\u8bae\u3002 PHP \u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\u4ecb\u7ecd\uff1a\u5982\u4f55\u6d4b\u8bd5\u51fd\u6570\u6027\u80fd\uff1f \u7b80\u4ecb \u5728 PHP \u5f00\u53d1\u4e2d\uff0c\u5206\u6790\u51fd\u6570\u6027\u80fd\u5bf9\u4e8e\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u81f3\u5173\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u51e0\u79cd PHP \u51fd\u6570\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e2a\u5b9e\u6218\u6848\u4f8b\u6765\u6f14\u793a\u5982\u4f55\u4f7f\u7528\u5b83\u4eec\u3002 \u5de5\u5177 Xdebug\uff1a\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u8c03\u8bd5\u5de5\u5177\uff0c\u53ef\u4ee5\u5206\u6790\u51fd\u6570\u6267\u884c\u65f6\u95f4\u3001\u5185\u5b58\u6d88\u8017\u7b49\u4fe1\u606f\u3002 PHP Benchmark\uff1a\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u57fa\u51c6\u6d4b\u8bd5\u5de5\u5177\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e0d\u540c\u51fd\u6570\u7684\u6027\u80fd\u3002 Blackfire.io\uff1a\u4e00\u4e2a\u4e91\u7aef\u6027\u80fd\u5206\u6790\u670d\u52a1\uff0c\u63d0\u4f9b\u8be6\u7ec6\u7684\u51fd\u6570\u5206\u6790\u62a5\u544a\u548c\u6027\u80fd\u4f18\u5316\u5efa\u8bae\u3002 \u5b9e\u6218\u6848\u4f8b \u6211\u4eec\u5047\u8bbe\u6709\u4e00\u4e2a\u540d\u4e3a sumArray() \u7684\u51fd\u6570\uff0c\u5b83\u5c06\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u52a0\u8d77\u6765\uff1a function sumArray(array $arr) { $sum = 0; foreach ($arr as $item) { $sum += $item; } return $sum; } \u4f7f\u7528 Xdebug \u5b89\u88c5 Xdebug \u6269\u5c55\u3002 \u914d\u7f6e xdebug.profiler_enable \u4e3a true\u3002 \u8fd0\u884c\u4ee5\u4e0b\u4ee3\u7801\u4ee5\u4f7f\u7528 Xdebug \u5206\u6790 sumArray() [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-47411","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=47411"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47411\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}