{"id":207881,"date":"2025-07-08T11:56:35","date_gmt":"2025-07-08T03:56:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207881\/"},"modified":"2025-07-08T11:56:35","modified_gmt":"2025-07-08T03:56:35","slug":"%e5%a6%82%e4%bd%95%e5%88%86%e6%9e%90-vscode-%e4%b8%ad%e5%87%bd%e6%95%b0%e7%9a%84%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207881\/","title":{"rendered":"\u5982\u4f55\u5206\u6790 VSCode \u4e2d\u51fd\u6570\u7684\u6027\u80fd"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5982\u4f55\u5206\u6790 VSCode \u4e2d\u51fd\u6570\u7684\u6027\u80fd<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-26 12:33:34<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u5206\u6790 VSCode \u4e2d\u51fd\u6570\u7684\u6027\u80fd\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u7528\uff08C++\/Golang\uff09\u7f16\u5199\u4e86\u4e00\u4e2a\u7a0b\u5e8f\u3002\u5982\u4f55\u627e\u5230\u5360\u7528\u6700\u9ad8 CPU \u5468\u671f\u7684\u51fd\u6570\uff1f\u76ee\u7684\u662f\u63d0\u9ad8\u6b63\u5728\u6267\u884c\u7684\u7a0b\u5e8f\u7684\u6027\u80fd\u3002 <\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>2021 \u5e74 10 \u6708\uff0c \u5ba3\u5e03 () \u5c06\u96c6\u6210\u5230 vscode\uff08\u81f3 \uff09<\/p>\n<p>\u8fd9\u5c06\u7b80\u5316 go \u4ee3\u7801\u5e93\u7684\u6027\u80fd\u8c03\u8bd5\u3002<\/p>\n<p>\u81ea 2019 \u5e74 4 \u6708\u4ee5\u6765\uff0c\u8be5\u6570\u5b57\u4e3a \uff0c\u4f46\u73b0\u5728\u60a8\u53ef\u4ee5\u76f4\u63a5\u5728 vscode \u4e2d\u627e\u5230\u4e00\u4e2a\u5f00\u6e90\u514d\u8d39\u66ff\u4ee3\u65b9\u6848\u3002<\/p>\n<p>\u5341\u67082021 \u5e74 28 \u65e5\uff1a\u73b0\u5df2\u53d1\u5e03\uff0c\u7248\u672c\u53f7\u4e3a \u3002<\/p>\n<p>\u8bf7\u4f7f\u7528 pprof \u6765\u5206\u6790 cpu\u3002 <\/p>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528 <\/p>\n<p> \u751f\u6210\u914d\u7f6e\u6587\u4ef6 <\/p>\n<pre>go test -run=xx -bench=. -benchmem -memprofile mem.prof -cpuprofile cpu.prof<\/pre>\n<p>\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u5206\u6790\uff1a<\/p>\n<pre>go tool pprof del.test cpu.prof\ntop<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5206\u6790 VSCode \u4e2d\u51fd\u6570\u7684\u6027\u80fd\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207881","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207881"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207881\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}