{"id":206996,"date":"2025-07-08T09:29:36","date_gmt":"2025-07-08T01:29:36","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206996\/"},"modified":"2025-07-08T09:29:36","modified_gmt":"2025-07-08T01:29:36","slug":"go-%e5%9f%ba%e5%87%86%e6%b5%8b%e8%af%95%e4%b8%8d%e5%8f%aa%e6%b5%8b%e9%87%8f%e5%be%aa%e7%8e%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206996\/","title":{"rendered":"Go \u57fa\u51c6\u6d4b\u8bd5\u4e0d\u53ea\u6d4b\u91cf\u5faa\u73af\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> Go \u57fa\u51c6\u6d4b\u8bd5\u4e0d\u53ea\u6d4b\u91cf\u5faa\u73af\uff1f<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-19 12:51:25<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\u300aGo \u57fa\u51c6\u6d4b\u8bd5\u4e0d\u53ea\u6d4b\u91cf\u5faa\u73af\uff1f\u300b<\/span>\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9Golang<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u5728\u6211\u7684 go \u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0c\u6211\u6709\u4e00\u4e9b\u8bbe\u7f6e\u6d4b\u8bd5\u6570\u636e\u7684\u521d\u59cb\u5316\u4ee3\u7801\uff0c\u7136\u540e\u6211\u6709\u5982\u4e0b\u6240\u793a\u7684\u57fa\u51c6\u6d4b\u8bd5\u5faa\u73af\u3002\u770b\u8d77\u6765\u8f93\u51fa\u6d4b\u91cf\u7684\u662f\u6574\u4e2a\u51fd\u6570\u7684\u8fd0\u884c\u65f6\u95f4\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5faa\u73af\u4e2d\u7684\u8fd0\u884c\u65f6\u95f4\u3002\u8fd9\u5bf9\u6211\u6765\u8bf4\u4e0d\u662f\u6709\u7528\u7684\u4fe1\u606f\u3002\u6709\u6ca1\u6709\u529e\u6cd5\u5f3a\u5236\u6d4b\u91cf\u4ec5\u5faa\u73af\u5185\u5bb9\u7684\u8fd0\u884c\u65f6\u95f4\uff0c\u56e0\u4e3a\u8fd9\u5c31\u662f\u6211\u6240\u5173\u5fc3\u7684\uff1f\u8fd9\u4e0d\u662f\u5f88\u660e\u663e\u5417\uff1f<\/p>\n

func BenchmarkXXX(b *testing.B){\n\/\/ Some test data init code..\n\nfor i:=0; i < b.N; i++ {\n      \/\/benchmarking code..\n}<\/pre>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u60a8\u53ef\u4ee5\u901a\u8fc7\u5728\u201c\u6d4b\u8bd5\u6570\u636e\u521d\u59cb\u5316\u4ee3\u7801\u201d\u4e4b\u540e\u8c03\u7528 b.resettimer()<\/code> \u6765\u5b8c\u6210\u6b64\u64cd\u4f5c\u3002<\/p>\n
func BenchmarkXXX(b *testing.B){\n    \/\/ Some test data init code..\n\n    b.ResetTimer()\n    for i:=0; i < b.N; i++ {\n        \/\/benchmarking code..\n    }\n}<\/pre>\n
\u53c2\u89c1 \u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/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-206996","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206996","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=206996"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206996\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}