{"id":1013,"date":"2022-04-16T21:29:09","date_gmt":"2022-04-16T13:29:09","guid":{"rendered":"https:\/\/xujiwei.com\/blog\/?p=1013"},"modified":"2022-04-16T21:29:10","modified_gmt":"2022-04-16T13:29:10","slug":"analyze-ios-app-binary-size-with-link-map","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/","title":{"rendered":"\u4f7f\u7528 Link Map \u5206\u6790 iOS App \u4e8c\u8fdb\u5236\u6587\u4ef6\u4f53\u79ef"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69edc9caac728\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69edc9caac728\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/#%E4%B8%BA%E4%BB%80%E4%B9%88%E8%A6%81%E5%88%86%E6%9E%90_App_%E6%96%87%E4%BB%B6%E4%BD%93%E7%A7%AF%EF%BC%9F\" title=\"\u4e3a\u4ec0\u4e48\u8981\u5206\u6790 App \u6587\u4ef6\u4f53\u79ef\uff1f\">\u4e3a\u4ec0\u4e48\u8981\u5206\u6790 App \u6587\u4ef6\u4f53\u79ef\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/#%E5%A6%82%E4%BD%95%E5%88%86%E6%9E%90%EF%BC%9F\" title=\"\u5982\u4f55\u5206\u6790\uff1f\">\u5982\u4f55\u5206\u6790\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/#%E5%A6%82%E4%BD%95%E7%BB%9F%E8%AE%A1%EF%BC%9F\" title=\"\u5982\u4f55\u7edf\u8ba1\uff1f\">\u5982\u4f55\u7edf\u8ba1\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/#%E7%94%9F%E6%88%90%E7%BB%9F%E8%AE%A1%E6%8A%A5%E5%91%8A\" title=\"\u751f\u6210\u7edf\u8ba1\u62a5\u544a\">\u751f\u6210\u7edf\u8ba1\u62a5\u544a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/#%E7%BB%93%E8%AE%BA\" title=\"\u7ed3\u8bba\">\u7ed3\u8bba<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%BA%E4%BB%80%E4%B9%88%E8%A6%81%E5%88%86%E6%9E%90_App_%E6%96%87%E4%BB%B6%E4%BD%93%E7%A7%AF%EF%BC%9F\"><\/span>\u4e3a\u4ec0\u4e48\u8981\u5206\u6790 App \u6587\u4ef6\u4f53\u79ef\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4f5c\u4e3a\u4e00\u4e2a iOS \u5f00\u53d1\u8005\uff0c\u901a\u5e38\u4f1a\u9700\u8981\u5173\u5fc3 App \u4f53\u79ef\u7684\u5927\u5c0f\uff0c\u8fd9\u5c06\u4f1a\u662f\u5f71\u54cd\u7528\u6237\u5728 App Store \u770b\u5230 App \u65f6\uff0c\u662f\u5426\u51b3\u5b9a\u4e0b\u8f7d\u7684\u56e0\u7d20\u4e4b\u4e00\uff0c\u5982\u679c App \u7684\u4f53\u79ef\u592a\u5927\uff0c\u53ef\u80fd\u4f1a\u4f7f\u5f97\u7528\u6237\u653e\u5f03\u4e0b\u8f7d App\uff0c\u7279\u522b\u662f\u5728\u7528\u6237\u4f7f\u7528\u8702\u7a9d\u7f51\u7edc\u7684\u65f6\u5019\u3002<\/p>\n<p>\u5bf9\u4e8e\u4e00\u4e2a iOS App \u6765\u8bf4\uff0c\u5b83\u7684\u4f53\u79ef\u901a\u5e38\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n<ul>\n<li>\u4e8c\u8fdb\u5236\u53ef\u6267\u884c\u6587\u4ef6<\/li>\n<li>\u8d44\u6e90\u6587\u4ef6<\/li>\n<li>\u7b2c\u4e09\u65b9 Framework<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u8d44\u6e90\u6587\u4ef6\u548c\u7b2c\u4e09\u65b9 Framework \u6765\u8bf4\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u7edf\u8ba1\u6587\u4ef6\u5927\u5c0f\u7684\u65b9\u5f0f\u6765\u7edf\u8ba1\u5b83\u4eec\u6240\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\uff0c\u4f46\u662f\u5bf9\u4e8e\u4e8c\u8fdb\u5236\u6587\u4ef6\u6765\u8bf4\uff0c\u6211\u4eec\u8be5\u5982\u4f55\u53bb\u7edf\u8ba1\u5b83\u91cc\u9762\u6240\u5305\u542b\u7684\u4ee3\u7801\u5927\u5c0f\u7ec4\u6210\u5462\uff1f<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E5%88%86%E6%9E%90%EF%BC%9F\"><\/span>\u5982\u4f55\u5206\u6790\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u975e\u5e38\u5e78\u8fd0\u7684\uff0cXcode \u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86 Link Map \u8fd9\u6837\u7684\u4e00\u4e2a\u7edf\u8ba1\u6587\u4ef6\u6765\u5c55\u793a\u4ee3\u7801\u5728\u7ecf\u8fc7\u7f16\u8bd1\u4e4b\u540e\uff0c\u5728\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u7684\u5b9e\u9645\u5360\u7528\u4f53\u79ef\u5927\u5c0f\uff0c\u901a\u8fc7\u5206\u6790\u8fd9\u4e2a\u6587\u4ef6\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u7cbe\u786e\u5730\u77e5\u9053\uff0c\u5bf9\u5e94\u5230\u6bcf\u4e00\u4e2a\u4ee3\u7801\u6587\u4ef6\uff0c\u5b83\u5728\u6700\u7ec8\u751f\u6210\u7684\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u6240\u5360\u7684\u4f53\u79ef\u3002<\/p>\n<p>\u4e3a\u4e86\u8ba9 Xcode \u80fd\u8f93\u51fa\u6211\u4eec\u6240\u9700\u8981\u7684 Link Map \u6587\u4ef6\uff0c\u9700\u8981\u5728 Xcode \u8fdb\u5165\u5230\u5de5\u7a0b\u7684\u8bbe\u7f6e\u754c\u9762\uff0c\u9009\u62e9\u9700\u8981\u8f93\u51fa Link Map \u7684 Target\uff0c\u9009\u62e9 Build Settings Tab\uff0c\u5728\u641c\u7d22\u6846\u4e2d\u8f93\u5165\u201clink map\u201d\uff08\u6ce8\u610f link \u548c map \u4e2d\u9700\u8981\u5305\u542b\u4e00\u4e2a\u7a7a\u683c\uff09\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u770b\u5230\u4ee5\u4e0b\u8bbe\u7f6e\uff1a<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2022\/04\/enable-write-link-map.png\" alt=\"Enable Write Link Map\" style=\"zoom:50%;\"\/><\/p>\n<p>\u5c06 Write Link Map File \u4fee\u6539\u4e3a Yes\uff0c\u5e76\u4e14\u5c06 Path to Link Map File \u4fee\u6539\u4e3a\u4e00\u4e2a\u66f4\u5bb9\u6613\u627e\u5230\u7684\u8def\u5f84\uff0c\u4f8b\u5982\u5728\u8fd9\u91cc\u6211\u4fee\u6539\u4e3a\u6211\u7684\u4e0b\u8f7d\u76ee\u5f55\u4e2d\u7684 test-linkmap.txt\u3002<\/p>\n<p>\u4e00\u4e2a\u5178\u578b\u7684 Link Map \u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre><code># Path: \/Users\/ohdarling\/Library\/Developer\/Xcode\/DerivedData\/LinkMapAnalyzer-atehkijmusbhcoahevnvjewudpxp\/Build\/Products\/Debug\/FastLinkMapAnalyzer.app\/Contents\/MacOS\/FastLinkMapAnalyzer\n# Arch: x86_64\n# Object files:\n[  0] linker synthesized\n[  1] \/Users\/ohdarling\/Library\/Developer\/Xcode\/DerivedData\/LinkMapAnalyzer-atehkijmusbhcoahevnvjewudpxp\/Build\/Intermediates.noindex\/LinkMapAnalyzer.build\/Debug\/FLMAApp.build\/Objects-normal\/x86_64\/LMWindowController.o\n[  2] \/Users\/ohdarling\/Library\/Developer\/Xcode\/DerivedData\/LinkMapAnalyzer-atehkijmusbhcoahevnvjewudpxp\/Build\/Intermediates.noindex\/LinkMapAnalyzer.build\/Debug\/FLMAApp.build\/Objects-normal\/x86_64\/ViewController.o\n[  3] \/Users\/ohdarling\/Library\/Developer\/Xcode\/DerivedData\/LinkMapAnalyzer-atehkijmusbhcoahevnvjewudpxp\/Build\/Intermediates.noindex\/LinkMapAnalyzer.build\/Debug\/FLMAApp.build\/Objects-normal\/x86_64\/VerticallyCenteredTextFieldCell.o\n......\n# Sections:\n# Address   Size        Segment Section\n0x100002CC0 0x0000CAF2  __TEXT  __text\n0x10000F7B2 0x000000C0  __TEXT  __stubs\n0x10000F874 0x00000150  __TEXT  __stub_helper\n0x10000F9C4 0x00002BD0  __TEXT  __objc_methname\n......\n# Symbols:\n# Address   Size        File  Name\n0x100002CC0 0x00000080  [  1] -[LMWindowController windowDidLoad]\n0x100002D40 0x00000059  [  1] -[LMWindowController windowShouldClose:]\n0x100002DA0 0x00000170  [  2] -[ViewController viewDidLoad]\n0x100002F10 0x00000070  [  2] -[ViewController setRepresentedObject:]\n0x100002F80 0x00000140  [  2] -[ViewController saveURL:forKey:]\n0x1000030C0 0x00000220  [  2] -[ViewController retriveURLForKey:]\n0x1000032E0 0x00000120  [  2] -[ViewController chooseLinkMap:]\n......\n<\/code><\/pre>\n<p>\u5176\u4e2d # \u7b26\u5408\u6807\u8bc6\u5404\u4e2a\u533a\u5757\u7684\u5185\u5bb9\uff0cLink Map \u4e2d\u7684\u5305\u542b\u7684\u533a\u5757\u5185\u5bb9\u6709\uff1a<\/p>\n<ul>\n<li>Path: Link Map \u6587\u4ef6\u5bf9\u5e94\u7684\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6<\/li>\n<li>Arch: \u7f16\u8bd1\u751f\u6210\u7684\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684 CPU \u67b6\u6784<\/li>\n<li>Object files: \u6bcf\u4e00\u4e2a\u6e90\u4ee3\u7801\u6587\u4ef6\u7f16\u8bd1\u540e\u751f\u6210\u7684\u5bf9\u8c61\u6587\u4ef6\u5217\u8868<\/li>\n<li>Sections: \u5728\u6700\u7ec8\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u4e0d\u540c\u7c7b\u578b\u4ee3\u7801\u6240\u5728\u7684\u8282\u5217\u8868<\/li>\n<li>Symbols: \u6240\u6709\u4ee3\u7801\u4e2d\u7684\u51fd\u6570\u3001\u53d8\u91cf\u3001\u5b57\u7b26\u4e32\u7b49\u5b9e\u9645\u751f\u6210\u7684\u7b26\u5408\u5217\u8868<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E7%BB%9F%E8%AE%A1%EF%BC%9F\"><\/span>\u5982\u4f55\u7edf\u8ba1\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6211\u4eec\u4e0d\u7528\u5173\u5fc3 Sections \u4e2d\u7684\u5185\u5bb9\uff0c\u56e0\u4e3a\u5b83\u53ea\u662f\u5bf9\u5e94\u5230\u4e0d\u540c\u7b26\u53f7\u5b58\u50a8\u7684\u4f4d\u7f6e\uff0c\u4e0d\u5f71\u54cd\u5b83\u5b9e\u9645\u5360\u7528\u7684\u4f53\u79ef\u3002\u6211\u4eec\u9700\u8981\u5173\u6ce8 Object files \u548c Symbols \u8fd9\u4e24\u5757\u5185\u5bb9\uff0c\u56e0\u4e3a\u5b83\u5b9e\u9645\u5305\u542b\u4e86\u5728\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u5360\u6709\u4f53\u79ef\u7684\u90e8\u5206\u3002<\/p>\n<p>\u5176\u4e2d Object files \u5305\u542b\u4e86\u6bcf\u4e2a\u4ee3\u7801\u6587\u4ef6\u7f16\u8bd1\u51fa\u6765\u7684\u5bf9\u8c61\u6587\u4ef6\u8def\u5f84\uff0c\u4ee5\u53ca\u5b83\u7684\u7f16\u53f7\u3002\u6bcf\u4e2a\u5bf9\u8c61\u6587\u4ef6\u7684\u7f16\u53f7\uff0c\u5c06\u5728\u540e\u7eed\u7b26\u53f7\u5217\u8868\u4e2d\u88ab\u5f15\u7528\uff0c\u4ece\u800c\u6807\u8bc6\u90a3\u4e9b\u7b26\u53f7\u662f\u7531\u54ea\u4e2a\u4ee3\u7801\u6587\u4ef6\u4e2d\u7684\u4ee3\u7801\u751f\u6210\u7684\u3002<\/p>\n<p>\u4f8b\u5982\u4e0a\u9762\u793a\u4f8b\u4e2d\u7684 <code>[  1] \/Users\/ohdarling\/Library\/Developer\/Xcode\/DerivedData\/LinkMapAnalyzer-atehkijmusbhcoahevnvjewudpxp\/Build\/Intermediates.noindex\/LinkMapAnalyzer.build\/Debug\/FLMAApp.build\/Objects-normal\/x86_64\/LMWindowController.o<\/code>\uff0c\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li><code>[  1]<\/code> \u8868\u793a\u8fd9\u4e2a\u5bf9\u8c61\u6587\u4ef6\u7684\u7f16\u53f7\u4e3a 1<\/li>\n<li><code>\/Users\/ohdarling\/Library\/......\/LMWindowController.o<\/code> \u8868\u793a\u8fd9\u4e2a\u5bf9\u8c61\u6587\u4ef6\u7684\u8def\u5f84<\/li>\n<li><code>LMWindowController.o<\/code> \u901a\u5e38\u8868\u793a\u8fd9\u4e2a\u5bf9\u8c61\u6587\u4ef6\u7531 LMWindowController.m \u751f\u6210<\/li>\n<\/ul>\n<p>\u7136\u540e\u518d\u5728 Symbols \u4e2d\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5206\u6790\u5230\u6bcf\u4e2a\u4ee3\u7801\u6587\u4ef6\u4e2d\u7684\u6bcf\u4e2a\u51fd\u6570\u3001\u53d8\u91cf\u7b49\u6240\u5360\u7528\u7684\u4f53\u79ef\uff0c\u4ee5\u53ca\u5b83\u6240\u5728\u7684\u5bf9\u8c61\u6587\u4ef6\uff0c\u4f8b\u5982 <code>0x100002CC0    0x00000080  [  1] -[LMWindowController windowDidLoad]<\/code>\uff1a<\/p>\n<ul>\n<li><code>0x100002CC0<\/code> \u8868\u793a\u8fd9\u4e2a\u51fd\u6570\u5728\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u7684\u5730\u5740<\/li>\n<li><code>0x00000080<\/code> \u8868\u793a\u8fd9\u4e2a\u51fd\u6570\u751f\u6210\u7684\u6307\u4ee4\u4ee3\u7801\u6240\u5360\u7684\u4f53\u79ef\u5927\u5c0f\u4e3a 128 \u5b57\u8282<\/li>\n<li><code>[  1]<\/code> \u8868\u793a\u8fd9\u4e2a\u51fd\u6570\u5728\u7f16\u53f7\u4e3a 1  \u7684\u5bf9\u8c61\u6587\u4ef6\u4e2d<\/li>\n<li><code>-[LMWindowController windowDidLoad]<\/code> \u8868\u793a\u8fd9\u4e2a\u51fd\u6570\u7684\u7b7e\u540d\u4e3a LMWindowController \u4e2d\u7684 windowDidLoad \u65b9\u6cd5<\/li>\n<\/ul>\n<p>\u5728\u7b26\u53f7\u5217\u8868\u4e2d\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u83b7\u53d6\u5230\u6bcf\u4e2a\u7c7b\u7684\u6bcf\u4e2a\u51fd\u6570\u7684\u5927\u5c0f\uff0c\u518d\u901a\u8fc7\u5bf9\u8c61\u6587\u4ef6\u7f16\u53f7\u8fdb\u884c\u5173\u8054\uff0c\u5c31\u53ef\u4ee5\u5c06\u6bcf\u4e2a\u4ee3\u7801\u6587\u4ef6\u6240\u751f\u6210\u7684\u6307\u4ee4\u5728\u6700\u7ec8\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u6240\u5360\u7684\u4f53\u79ef\u5927\u5c0f\u7edf\u8ba1\u51fa\u6765\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%94%9F%E6%88%90%E7%BB%9F%E8%AE%A1%E6%8A%A5%E5%91%8A\"><\/span>\u751f\u6210\u7edf\u8ba1\u62a5\u544a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u901a\u8fc7\u5206\u6790 Object files \u548c Symbols\uff0c\u7528\u5bf9\u8c61\u6587\u4ef6\u7f16\u53f7\u5c06\u5b83\u4eec\u5173\u8054\uff0c\u5e76\u4e14\u901a\u8fc7\u5bf9\u8c61\u6587\u4ef6\u4e0e\u6587\u4ef6\u7cfb\u7edf\u7684\u6587\u4ef6\u540d\u6620\u5c04\u8d77\u6765\uff0c\u6700\u7ec8\u6211\u4eec\u5c31\u53ef\u4ee5\u5f97\u5230\u6574\u4e2a\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\uff0c\u5404\u4e2a\u5bf9\u8c61\u6587\u4ef6\uff0c\u4ee5\u53ca\u5404\u4e2a\u5bf9\u8c61\u6587\u4ef6\u4e2d\u5404\u4e2a\u51fd\u6570\u6240\u5360\u7528\u7684\u4f53\u79ef\u5927\u5c0f\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2022\/04\/link-map-analyze-result.png\" alt=\"Link Map Analyze Result\" style=\"zoom:50%;\"\/><\/p>\n<p>\u5728\u5f97\u5230\u5206\u6790\u7ed3\u679c\u4e4b\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u660e\u786e\u77e5\u9053\uff0c\u5728\u6574\u4e2a\u9879\u76ee\u4e2d\uff0c\u662f\u5426\u6709\u6a21\u5757\u5b58\u5728\u4f53\u79ef\u8fc7\u5927\u7684\u95ee\u9898\uff0c\u5982\u679c\u5b58\u5728\u8fd9\u4e2a\u95ee\u9898\uff0c\u90a3\u4e48\u5c31\u9700\u8981\u6295\u5165\u65f6\u95f4\u53bb\u5c1d\u8bd5\u6392\u67e5\u662f\u5426\u6709\u5197\u4f59\u4ee3\u7801\uff0c\u6216\u8005\u5e9f\u5f03\u4ee3\u7801\uff0c\u4ece\u800c\u964d\u4f4e\u6700\u7ec8\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u7ed9\u7528\u6237\u4e00\u4e2a\u66f4\u597d\u7684\u4e0b\u8f7d\u4f53\u9a8c\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%BB%93%E8%AE%BA\"><\/span>\u7ed3\u8bba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u901a\u8fc7\u5206\u6790 Link Map \u6587\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u7cbe\u786e\u5730\u53bb\u8ba1\u7b97\u53ef\u6267\u884c\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u7684\u5404\u4e2a\u51fd\u6570\u3001\u53d8\u91cf\u7b49\u6240\u5360\u7684\u4f53\u79ef\uff0c\u4ece\u800c\u53ef\u4ee5\u9488\u5bf9\u6027\u7684\u5bf9 iOS App \u4f53\u79ef\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n<p>\u4e3a\u4e86\u66f4\u5feb\u901f\u3001\u66f4\u76f4\u89c2\u7684\u53bb\u5206\u6790 Link Map \u751f\u6210\u7684\u7ed3\u679c\uff0c\u6211\u7f16\u5199\u4e86\u4e00\u4e2a macOS \u4e0a\u7684 FastLinkMapAnalyzer app\uff0c\u7528\u4e8e\u751f\u6210\u6811\u72b6\u56fe\u5206\u6790\u7ed3\u679c\uff0c\u4ee5\u53ca Treemap \u5f62\u5f0f\u7684\u56fe\u8868\uff0c\u4ece\u800c\u53ef\u4ee5\u76f4\u89c2\u5730\u901a\u8fc7\u56fe\u8868\u7684\u65b9\u5f0f\u53bb\u89c2\u5bdf\u5230\u6574\u4e2a App \u4e2d\u4f53\u79ef\u6700\u5927\u7684\u6a21\u5757\u3002<\/p>\n<p>FastLinkMapAnalyzer \u53ef\u4ee5\u5728 Mac App Store \u83b7\u53d6\uff1a<a href=\"https:\/\/apps.apple.com\/app\/fastlinkmapanalyzer\/id1595283055?mt=12\">https:\/\/apps.apple.com\/app\/fastlinkmapanalyzer\/id1595283055?mt=12<\/a><\/p>\n<p>\u5e0c\u671b\u6b64\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4ec0\u4e48\u8981\u5206\u6790 App \u6587\u4ef6\u4f53\u79ef\uff1f \u4f5c\u4e3a\u4e00\u4e2a iOS \u5f00\u53d1\u8005\uff0c\u901a\u5e38\u4f1a\u9700\u8981\u5173\u5fc3 Ap &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2022\/04\/analyze-ios-app-binary-size-with-link-map\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[309,154,211,177],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1013"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=1013"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1013\/revisions"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=1013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=1013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=1013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}