{"id":45587,"date":"2023-10-22T18:26:20","date_gmt":"2023-05-14T15:54:36","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45587-2\/"},"modified":"2024-05-04T05:30:12","modified_gmt":"2024-05-03T21:30:12","slug":"45587-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45587-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u3053\u308c\u306fRust\u305d\u306e3 Advent Calendar 2019\u306e\u521d\u65e5\u306e\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n<h2>sccache \u2014 Mozilla\u304c\u958b\u767a\u3057\u305fRust\u88fd\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2>\n<p>Rust\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u8a00\u8a9e\u3067\u3059\u3002\u500b\u4eba\u7684\u306b\u306fRust\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u901f\u5ea6\u306f\u9045\u304f\u306f\u306a\u3044\u65b9\u3060\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30af\u30ec\u30fc\u30c8\u304c\u591a\u3044\u3068\u30d3\u30eb\u30c9\u306b\u304b\u304b\u308b\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u975e\u540c\u671fI\/O\u3092\u884c\u3046Web\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\uff0f\u30b5\u30fc\u30d0\u30fc\u306e\u30af\u30ec\u30fc\u30c8\u3092\u4f7f\u3063\u305f\u3068\u304d\u3084\u3001Cargo\u81ea\u4f53\u3092\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u4f7f\u3046Cargo\u30b5\u30d6\u30b3\u30de\u30f3\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u304d\u306a\u3069\u306f\u3001\u4f9d\u5b58\u30af\u30ec\u30fc\u30c8\u304c200\u500b\u304f\u3089\u3044\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u30de\u30b7\u30f3\u306e\u6027\u80fd\u306b\u3088\u3063\u3066\u306f\u30d3\u30eb\u30c9\u306b\u304b\u306a\u308a\u306e\u6642\u9593\u3092\u8981\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d3\u30eb\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3044\u3046\u7a2e\u985e\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u3088\u3063\u3066\u4f5c\u3089\u308c\u305f\u6210\u679c\u7269\u3092\u30c7\u30a3\u30b9\u30af\u306a\u3069\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304d\u3001\u540c\u3058\u6761\u4ef6\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u8981\u6c42\u304c\u3042\u3063\u305f\u3068\u304d\u306b\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u305f\u3082\u306e\u3092\u8fd4\u3057\u3066\u304f\u308c\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002C\u3084C++\u5411\u3051\u3067\u3059\u3068 ccache \u304c\u6709\u540d\u3067\u3059\u3002<\/p>\n<p>Rust\u3067\u4f7f\u7528\u3067\u304d\u308b\u3082\u306e\u306b\u306f\u3001Mozilla\u306e sccache\uff08Shared Compilation Cache\u3001\u5171\u6709\u30b3\u30f3\u30d1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306fccache\u306b\u4f3c\u305f\u30b3\u30f3\u30d1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u5b9f\u88c5\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ccache\u3068\u540c\u69d8\u306bgcc\u3084clang\u3092\u4f7f\u3063\u305fC\u3084C++\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u5bfe\u5fdc<\/ul>\n<\/li>\n<\/ul>\n<p>rustc\u306b\u3088\u308b\u30b3\u30f3\u30d1\u30a4\u30eb \u306b\u30822016\u5e74\u306e\u7d42\u308f\u308a\u3054\u308d\u304b\u3089\u5bfe\u5fdc<\/p>\n<p>\u4e00\u5fdc\u30013\u5e74\u7d4c\u3063\u305f\u3044\u307e\u3067\u3082\u5b9f\u9a13\u7684\u3068\u3044\u3046\u30b9\u30c6\u30fc\u30bf\u30b9\uff1f<\/p>\n<p>Rust\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b<br \/>\nLinux\u3001macOS\u3001Windows\u3092\u30b5\u30dd\u30fc\u30c8<br \/>\n\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4fdd\u5b58\u5148\u3068\u3057\u3066\u30ed\u30fc\u30ab\u30eb\u3060\u3051\u3067\u306a\u304f\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u3082\u30b5\u30dd\u30fc\u30c8<\/p>\n<p>\u30ed\u30fc\u30ab\u30eb\u30c7\u30a3\u30b9\u30af<br \/>\nAmazon S3\u3068\u305d\u306e\u4e92\u63db\u30b9\u30c8\u30ec\u30fc\u30b8<br \/>\nGoogle Cloud Storage\uff08GCS\uff09<br \/>\nMicrosoft Azure<br \/>\nRedis<br \/>\nMemcached<\/p>\n<p>\u30d3\u30eb\u30c9\u30b5\u30fc\u30d0\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\uff08docs\/Distributed.md\u3001docs\/DistributedQuickstart.md\uff09<\/p>\n<p>\u5171\u6709\u306eLinux\u30b5\u30fc\u30d0\u30fc\u7fa4\u3092\u4f7f\u3063\u3066\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3001\u7d50\u679c\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b<br \/>\n\u30c1\u30fc\u30e0\u958b\u767a\u3067\u4fbf\u5229<br \/>\nLinux\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3060\u3051\u3067\u306a\u304f\u3001macOS\u3001Windows\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u5bfe\u8c61\u3068\u3057\u305f\u30af\u30ed\u30b9\u30b3\u30f3\u30d1\u30a4\u30eb\u3082\u53ef\u80fd<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a8d\u8a3c\u3092\u30b5\u30dd\u30fc\u30c8<br \/>\nMozilla\u306e\u5404\u30aa\u30d5\u30a3\u30b9\u3067\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\uff08\u51fa\u5178\uff1aMozilla Source Tree Docs\uff09<\/p>\n<p>sccache\u3092\u4f7f\u3063\u3066Rust\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u30012\u56de\u76ee\u4ee5\u964d\u306e\u30d3\u30eb\u30c9\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u30ea\u30f3\u30af\u306b\u304b\u304b\u308b\u6642\u9593\u306f\u5909\u308f\u3089\u306a\u3044\u306e\u3067\u3001\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30af\u30ec\u30fc\u30c8\u304c\u5c11\u306a\u3044\u3068\u3001\u3042\u307e\u308a\u52b9\u679c\u304c\u5f97\u3089\u308c\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>sccache\u306b\u3064\u3044\u3066\u306f @hhatto \u3055\u3093\u304c2\u5e74\u524d\u306b \u7d39\u4ecb\u8a18\u4e8b \u3092\u66f8\u304b\u308c\u3066\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u305d\u306e\u5185\u5bb9\u3068\u88ab\u308b\u3068\u3053\u308d\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u30ed\u30fc\u30ab\u30eb\u30c7\u30a3\u30b9\u30af\u3092\u4f7f\u3063\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u69cb\u6210\u306e\u307f\u7d39\u4ecb\u3057\u307e\u3059\u3002\u6700\u521d\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u3068Rust\u304b\u3089\u306e\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u3001\u305d\u306e\u3042\u3068\u3001\u79c1\u304c\u305d\u306e\u69cb\u6210\u3067\u534a\u5e74\u8fd1\u304f\u4f7f\u3063\u305f\u611f\u60f3\u306a\u3069\u3092\u7c21\u5358\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n<h2>sccache\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>sccache\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001Rust\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306e\u74b0\u5883\u3067cargo install sccache\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u305f\u3089sccache\u306e\u30d8\u30eb\u30d7\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> sccache <span class=\"nt\">-h<\/span>\r\n<span class=\"go\">sccache 0.2.12\r\n\r\nUSAGE:\r\n    sccache [FLAGS] [OPTIONS] [cmd]...\r\n\r\nFLAGS:\r\n        --dist-auth       authenticate for distributed compilation\r\n        --dist-status     show status of the distributed client\r\n    -h, --help            Prints help information\r\n    -s, --show-stats      show cache statistics\r\n        --start-server    start background server\r\n        --stop-server     stop background server\r\n    -V, --version         Prints version information\r\n    -z, --zero-stats      zero statistics counters\r\n\r\nOPTIONS:\r\n<\/span><span class=\"gp\">        --package-toolchain &lt;executable&gt;<\/span> &lt;out&gt;    package toolchain <span class=\"k\">for <\/span>distributed compilation\r\n<span class=\"gp\">        --stats-format &lt;stats-format&gt;<\/span>\r\n<span class=\"go\">            set output format of statistics [default: text]  [possible values: text, json]\r\n\r\n\r\nARGS:\r\n<\/span><span class=\"gp\">    &lt;cmd&gt;<\/span>...    \r\n<span class=\"go\">\r\nEnabled features:\r\n    S3:        true\r\n    Redis:     false\r\n    Memcached: false\r\n    GCS:       false\r\n    Azure:     false\r\n<\/span><\/code><\/pre>\n<p>\u30ed\u30fc\u30ab\u30eb\u30c7\u30a3\u30b9\u30af\u3092\u4f7f\u3046\u306a\u3089\u3001sccache\u306e\u8a2d\u5b9a\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<h2>Rust\u304b\u3089\u4f7f\u3063\u3066\u307f\u308b<\/h2>\n<p>Rust\u304b\u3089sccache\u4f7f\u3046\u306b\u306fRust 1.18\u304b\u3089\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308bRUSTC_WRAPPER\u74b0\u5883\u5909\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> <span class=\"nb\">export <\/span><span class=\"nv\">RUSTC_WRAPPER<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span>which sccache<span class=\"si\">)<\/span>\r\n<\/code><\/pre>\n<p>\u3042\u3068\u306f\u666e\u901a\u306bCargo\u3067\u30d3\u30eb\u30c9\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<h2>\u672c\u5f53\u306b\u901f\u304f\u306a\u308b\u304b\u8a08\u3063\u3066\u307f\u308b<\/h2>\n<p>Actix-Web\u3092\u4f7f\u3063\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\uff08Rust\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09\u3067\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u74b0\u5883\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust 1.39.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sccache 0.2.12<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">OS: Fedora 31<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">CPU: Core i5-7200U @2.5GHz\uff08\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u7d1aCPU\uff09<\/ul>\n<p>Rust\u30d1\u30c3\u30b1\u30fc\u30b8\uff08src\/*.rs\u3084Cargo.toml\uff09\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> \u66f8\u7c4d\u300e\u5b9f\u8df5Rust\u5165\u9580\u300f\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\r\n<span class=\"gp\">$<\/span> git clone git@github.com:ghmagazine\/rustbook.git\r\n<span class=\"gp\">$<\/span> <span class=\"nb\">cd <\/span>rustbook\/ch11\/templates\r\n\r\n<span class=\"gp\">#<\/span> \u4f9d\u5b58\u30af\u30ec\u30fc\u30c8\u3092\u78ba\u8a8d\r\n<span class=\"gp\">$<\/span> <span class=\"nb\">tail<\/span> <span class=\"nt\">-5<\/span> Cargo.toml\r\n<span class=\"go\">[dependencies]\r\nactix-web = \"0.7.16\"\r\ntera = \"0.11.20\"\r\nserde_derive = \"1\"\r\nserde = \"1\"\r\n<\/span><\/code><\/pre>\n<p>\u3053\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d3\u30eb\u30c9\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u30af\u30ec\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u6642\u9593\u306f\u8a08\u308a\u305f\u304f\u306a\u3044\u306e\u3067\u3001\u307e\u305a\u306fsccache\u306a\u3057\u3067cargo check\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> <span class=\"nb\">unset <\/span>RUSTC_WRAPPER\r\n<span class=\"gp\">$<\/span> cargo check\r\n<span class=\"go\">  Downloaded serde_derive v1.0.83\r\n  Downloaded actix-web v0.7.16\r\n  Downloaded sha1 v0.6.0\r\n<\/span><span class=\"c\">  ...\r\n<\/span><\/code><\/pre>\n<p>\u307e\u305f\u79c1\u306e\u74b0\u5883\u3067\u306f\u3001sccache\u306b\u3088\u3063\u3066\u904e\u53bb\u306e\u30d3\u30eb\u30c9\u306e\u6210\u679c\u7269\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u308c\u3092\u524a\u9664\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> \u7d71\u8a08\u60c5\u5831\u3092\u8868\u793a\u3057\u3066\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5834\u6240\u3092\u78ba\u8a8d\u3059\u308b\r\n<span class=\"gp\">$<\/span> sccache <span class=\"nt\">--show-stats<\/span>\r\n<span class=\"go\">\r\n..\uff08\u4e2d\u7565\uff09..\r\nCache location                  Local disk: \"\/home\/tatsuya\/.cache\/sccache\"\r\nCache size                            3 GiB\r\nMax cache size                       10 GiB\r\n\r\n<\/span><span class=\"gp\">#<\/span> sccache\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30bb\u30b9\u3092\u505c\u6b62\u3059\u308b\r\n<span class=\"gp\">$<\/span> sccache <span class=\"nt\">--stop-server<\/span>\r\n\r\n<span class=\"gp\">#<\/span> \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\r\n<span class=\"gp\">$<\/span> <span class=\"nb\">rm<\/span> <span class=\"nt\">-rf<\/span> <span class=\"nv\">$HOME<\/span>\/.cache\/sccache\r\n\r\n<span class=\"gp\">#<\/span> \u7d71\u8a08\u60c5\u5831\u3092\u518d\u5ea6\u8868\u793a\u3057\u3066\u3001cache size\u304c\u30bc\u30ed\u306b\u306a\u3063\u305f\u3053\u3068\u3092\u78ba\u8a8d\r\n<span class=\"gp\">$<\/span> sccache <span class=\"nt\">--show-stats<\/span>\r\n\r\n<span class=\"c\">...\r\n<\/span><span class=\"go\">Cache location                  Local disk: \"\/home\/tatsuya\/.cache\/sccache\"\r\nCache size                            0 bytes\r\nMax cache size                       10 GiB\r\n<\/span><\/code><\/pre>\n<p>\u306a\u304asccache\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30bb\u30b9\u306fCargo\u304b\u3089\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u8981\u6c42\u304c\u3042\u3063\u305f\u3068\u304d\u306b\u81ea\u52d5\u3067\u30b9\u30bf\u30fc\u30c8\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u6700\u5f8c\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u8981\u6c42\u304b\u308910\u5206\u304c\u7d4c\u904e\u3057\u305f\u3089\u81ea\u52d5\u7684\u306b\u505c\u6b62\u3057\u307e\u3059\u3002<\/p>\n<p>sccache\u306a\u3057\u3068\u3042\u308a\u3067\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> <span class=\"nb\">pwd<\/span>\r\n<span class=\"go\">\/home\/tatsuya\/ ... \/rustbook\/ch11\/templates\r\n\r\n<\/span><span class=\"gp\">#<\/span> sccache\u3092\u4f7f\u308f\u305a\u306b\u30d3\u30eb\u30c9\r\n\r\n<span class=\"gp\">$<\/span> <span class=\"nb\">unset <\/span>RUSTC_WRAPPER\r\n<span class=\"gp\">$<\/span> cargo clean\r\n<span class=\"gp\">$<\/span> cargo build            <span class=\"c\"># \u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9<\/span>\r\n<span class=\"gp\">$<\/span> cargo clean\r\n<span class=\"gp\">$<\/span> cargo build <span class=\"nt\">--release<\/span>  <span class=\"c\"># \u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9<\/span>\r\n\r\n<span class=\"gp\">#<\/span> sccache\u3092\u4f7f\u3063\u3066\u30d3\u30eb\u30c9\r\n\r\n<span class=\"gp\">$<\/span> <span class=\"nb\">export <\/span><span class=\"nv\">RUSTC_WRAPPER<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span>which sccache<span class=\"si\">)<\/span>\r\n<span class=\"gp\">$<\/span> cargo clean\r\n<span class=\"gp\">$<\/span> cargo build            <span class=\"c\"># \u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9<\/span>\r\n<span class=\"gp\">$<\/span> cargo clean\r\n<span class=\"gp\">$<\/span> cargo build <span class=\"nt\">--release<\/span>  <span class=\"c\"># \u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9<\/span>\r\n<\/code><\/pre>\n<p>sccache\u3092\u4f7f\u3063\u305f\u30d3\u30eb\u30c9\u306e\u65b9\u306f\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9\u3068\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9\u306e\u305d\u308c\u305e\u308c\u306b\u3064\u3044\u3066\u30013\u56de\u305a\u3064\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9<\/p>\n<div>\n<div class=\"post-table\">sccache\u306e\u6709\u7121\u30d3\u30eb\u30c9\u306e\u5185\u5bb9\u6240\u8981\u6642\u9593sccache\u306a\u3057\u304c\u57fa\u6e96\u306e\u76f8\u5bfe\u901f\u5ea6\u306a\u3057\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c92m 01s1.00\u3042\u308a\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9 1\u56de\u76ee2m 24s0.84\u3042\u308a\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9 2\u56de\u76ee0m 36s3.36\u3042\u308a\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9 3\u56de\u76ee0m 37s3.27<\/div>\n<\/div>\n<p>\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9<\/p>\n<div>\n<div class=\"post-table\">sccache\u306e\u6709\u7121\u30d3\u30eb\u30c9\u306e\u5185\u5bb9\u6240\u8981\u6642\u9593sccache\u306a\u3057\u3092\u57fa\u6e96\u306b\u3057\u305f\u76f8\u5bfe\u901f\u5ea6\u306a\u3057\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c94m 59s1.00\u3042\u308a\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9 1\u56de\u76ee5m 13s0.95\u3042\u308a\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9 2\u56de\u76ee1m 11s4.21\u3042\u308a\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9 3\u56de\u76ee1m 09s4.33<\/div>\n<\/div>\n<p>\u307e\u3068\u3081\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u306a\u306b\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u306f\u3001sccache\u3042\u308a\u306e\u307b\u3046\u304c\u3001\u306a\u3057\u3088\u308a\u30825%\u304b\u308915%\u9045\u304f\u306a\u3063\u305f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">2\u56de\u76ee\u4ee5\u964d\u306e\u30d3\u30eb\u30c9\u3067\u306f\u3001sccache\u3042\u308a\u306e\u307b\u3046\u304c\u3001\u306a\u3057\u3088\u308a\u30823.3\u500d\u304b\u30894.3\u500d\u901f\u304f\u306a\u3063\u305f<\/ul>\n<p>\u3053\u306e\u307e\u307e\u5225\u306eRust\u30d1\u30c3\u30b1\u30fc\u30b8\u3082\u30d3\u30eb\u30c9\u3057\u3066\u307f\u307e\u3059\u3002\u540c\u3058\u30d0\u30fc\u30b8\u30e7\u30f3\u306eActix Web\u3092\u4f7f\u7528\u3057\u307e\u3059\u306e\u3067\u30011\u56de\u76ee\u306e\u30d3\u30eb\u30c9\u304b\u3089\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u52b9\u679c\u3092\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> <span class=\"nb\">cd<\/span> ..\/start-aw\r\n<span class=\"gp\">$<\/span> <span class=\"nb\">tail<\/span> <span class=\"nt\">-4<\/span> Cargo.toml\r\n<span class=\"go\">[dependencies]\r\nactix-web = \"0.7\"\r\nserde = \"1\"\r\nserde_derive = \"1\"\r\n<\/span><\/code><\/pre>\n<p>\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9\u306e\u307f\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<div>\n<div class=\"post-table\">sccache\u306e\u6709\u7121\u30d3\u30eb\u30c9\u306e\u5185\u5bb9\u6240\u8981\u6642\u9593sccache\u306a\u3057\u3092\u57fa\u6e96\u306b\u3057\u305f\u76f8\u5bfe\u901f\u5ea6\u306a\u3057\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c94m 18s1.00\u3042\u308a\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9 1\u56de\u76ee2m 16s1.90\u3042\u308a\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9 2\u56de\u76ee1m 06s3.90\u3042\u308a\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9 3\u56de\u76ee1m 06s3.90<\/div>\n<\/div>\n<p>\u4e88\u60f3\u3069\u304a\u308a\u30011\u56de\u76ee\u304b\u3089\u3042\u308b\u7a0b\u5ea6\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d2\u30c3\u30c8\u7387\u306a\u3069\u306e\u7d71\u8a08\u60c5\u5831\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> sccache <span class=\"nt\">--show-stats<\/span>\r\n<span class=\"go\">Compile requests                   1698\r\nCompile requests executed          1407\r\nCache hits                         1041\r\nCache hits (Rust)                  1041\r\nCache misses                        366\r\nCache misses (Rust)                 366\r\nCache timeouts                        0\r\nCache read errors                     0\r\nForced recaches                       0\r\nCache write errors                    0\r\nCompilation failures                  0\r\nCache errors                          0\r\nNon-cacheable compilations            0\r\nNon-cacheable calls                 291\r\nNon-compilation calls                 0\r\nUnsupported compiler calls            0\r\nAverage cache write               0.000 s\r\nAverage cache read miss           2.660 s\r\nAverage cache read hit            0.001 s\r\nFailed distributed compilations       0\r\n\r\nNon-cacheable reasons:\r\ncrate-type                          264\r\n-                                    27\r\n\r\nCache location                  Local disk: \"\/home\/tatsuya\/.cache\/sccache\"\r\nCache size                          323 MiB\r\nMax cache size                       10 GiB\r\n<\/span><\/code><\/pre>\n<p>\u30c7\u30a3\u30b9\u30af\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u6700\u592710GB\u307e\u3067\u4fdd\u6301\u3059\u308b\u8a2d\u5b9a\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u3092\u8d85\u3048\u308b\u3068\u3001\u53e4\u3044\u3082\u306e\u304b\u3089\u6d88\u3055\u308c\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u534a\u5e74\u8fd1\u304f\u4f7f\u3063\u3066\u307f\u305f\u611f\u60f3<\/h2>\n<p>\u30ed\u30fc\u30ab\u30eb\u30c7\u30a3\u30b9\u30af\u3092\u4f7f\u3063\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u69cb\u6210\u306e\u307f\u3067\u534a\u5e74\u307b\u3069\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sccache 0.2.8\u304b\u30890.2.11<\/ul>\n<\/li>\n<\/ul>\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4fdd\u5b58\u5148\u306f\u30ed\u30fc\u30ab\u30eb\u30c7\u30a3\u30b9\u30af<\/p>\n<p>Rust 1.35.0\u304b\u30891.39.0\u307e\u3067\u306estable\u3068\u3001\u540c\u6642\u671f\u306enightly\uff08\u301c1.41.0\uff09<br \/>\nOS\uff08x86_64\u7cfb\uff09<\/p>\n<p>macOS 10.14 Mojave\u300110.15 Catalina<br \/>\nFreeBSD 12.0-RELEASE\u300112.1-RELEASE<br \/>\nFedora 30\u300131<\/p>\n<p>\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u3084\u30d3\u30eb\u30c9\u30b5\u30fc\u30d0\u30fc\u306f\u4f7f\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u3068\u3044\u3046\u306e\u306f\u3001\u79c1\u306f\u30ea\u30e2\u30fc\u30c8\u52e4\u52d9\u306a\u306e\u3067\u30aa\u30d5\u30a3\u30b9\u306b\u3044\u308b\u540c\u50da\u305f\u3061\u3068\u96e2\u308c\u3066\u3044\u308b\u306e\u3068\u3001\u30db\u30fc\u30e0\u30aa\u30d5\u30a3\u30b9\u306e\u30de\u30b7\u30f3\u30821\u53f0\u305a\u3064OS\u304c\u7570\u306a\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>sccache\u306f\u57fa\u672c\u7684\u306b\u3044\u3064\u3082\u30aa\u30f3\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057Rust\u30b3\u30f3\u30d1\u30a4\u30e9\uff08GitHub rust-lang\/rust\uff09\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u30d3\u30eb\u30c9\u3059\u308b\u3068\u304d\u3060\u3051\u306f\u3001\u5ff5\u306e\u305f\u3081\u30aa\u30d5\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4f7f\u3063\u3066\u3044\u3066\u906d\u9047\u3057\u305f\u30c8\u30e9\u30d6\u30eb\u3084sccache\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30c8\u30e9\u30d6\u30eb\u3084\u6ce8\u610f\u70b9\u306a\u3069<\/h3>\n<p>sccache\u306b\u95a2\u9023\u3059\u308b\u30c8\u30e9\u30d6\u30eb\u306f2\u56de\u3060\u3051\u3042\u308a\u307e\u3057\u305f\u3002\u3042\u308b\u65e5\u3001nightly\u30c4\u30fc\u30eb\u30c1\u30a7\u30a4\u30f3\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3089\u3001rustc\u304c\u5909\u306a\u30a8\u30e9\u30fc\u3067\u52d5\u304b\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u6700\u521d\u306f\u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u304a\u304b\u3057\u3044\u306e\u304b\u3068\u7591\u3063\u3066\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u306frustc\u306e\u3042\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306b\u5909\u66f4\u304c\u3042\u3063\u3066\u3001sccache\u304c\u305d\u308c\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3053\u3068\u304c\u539f\u56e0\u3067\u3057\u305f\u3002\u666e\u6bb5\u306fsccache\u304c\u30c8\u30e9\u30d6\u30eb\u30d5\u30ea\u30fc\u306a\u306e\u3067\u4f7f\u3063\u3066\u3044\u308b\u3053\u3068\u3055\u3048\u5fd8\u308c\u304b\u3051\u3066\u3057\u307e\u3044\u3001\u5c11\u3057\u60a9\u307f\u307e\u3057\u305f\u3002\u7d50\u5c40\u3001sccache\u3092\u6700\u65b0\u7248\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u3068\u3053\u308d\u3001\u3042\u3063\u3055\u308a\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\uff08\u305f\u3057\u304bissue\u3082\u4e0a\u304c\u3063\u3066\u3044\u305f\u3068\u601d\u3044\u307e\u3059\uff09<\/p>\n<p>\u3082\u30461\u3064\u306e\u30c8\u30e9\u30d6\u30eb\u306f\u5358\u306b\u4f7f\u3044\u65b9\u306e\u554f\u984c\u3067\u3057\u305f\u3002\u4e0a\u306e\u4ef6\u3068\u306f\u307e\u305f\u5225\u306e\u3068\u304d\u306bsccache\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u3042\u3068\u3001sccache\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30bb\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3092\u5fd8\u308c\u3066\u3057\u307e\u3044\u307e\u3063\u305f\u306e\u3067\u3059\u3002\u3069\u3093\u306a\u30a8\u30e9\u30fc\u3060\u3063\u305f\u304b\u5fd8\u308c\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u304c\u3001cargo build\u306b\u5931\u6557\u3057\u3001\u9593\u9055\u3044\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u306a\u304asccache\u306e docs\/Rust.md \u306bRust\u304b\u3089\u4f7f\u3046\u969b\u306e\u6ce8\u610f\u70b9\u304c\u307e\u3068\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u304b\u306a\u3089\u305a\u76ee\u3092\u901a\u3059\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u7279\u306bsccache\u304c\u7ba1\u7406\u3067\u304d\u306a\u3044\u65b9\u6cd5\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u7d50\u679c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3088\u3046\u306a\u30af\u30ec\u30fc\u30c8\u304c\u3042\u308b\u3068\u554f\u984c\u304c\u8d77\u304d\u305d\u3046\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Values from env! will not be tracked in caching.<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Procedural macros that read files from the filesystem may not be cached properly<\/ul>\n<p>\u5e78\u3044\u306b\u3082\u79c1\u306f\u3053\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u539f\u56e0\u3068\u306a\u308b\u30c8\u30e9\u30d6\u30eb\u306b\u906d\u9047\u3057\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\uff08\u6c17\u3065\u3044\u3066\u306a\u3044\u3060\u3051\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\uff09<\/p>\n<p>\u3053\u3046\u3044\u3046\u90e8\u5206\u306b\u306f\u5c11\u3057\u4e0d\u5b89\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u7528\u306e\u30d3\u30eb\u30c9\u306b\u306fsccache\u3092\u4f7f\u308f\u306a\u3044\u65b9\u304c\u7121\u96e3\u3067\u3057\u3087\u3046\u3002\u958b\u767a\u3068\u304b\u4e00\u90e8\u306eCI\u3068\u304b\u3067\u4f7f\u3046\u306e\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h3>sccache\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/h3>\n<p>crates.io\u306bsccache\u306e\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u516c\u958b\u3055\u308c\u305f\u3068\u304d\u306f\u3001\u79c1\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u79c1\u306e\u3084\u308a\u304b\u305f<\/p>\n<p>RUSTC_WRAPPER\u3092\u6307\u5b9a\u3057\u305f\u307e\u307e\uff08\u3064\u307e\u308asccache\u3092\u4f7f\u3063\u3066\uff09cargo install -f sccache\u3092\u5b9f\u884c\u3059\u308b<br \/>\nsccache\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30bb\u30b9\uff08\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\uff09\u3092\u505c\u6b62\u3059\u308b\uff08sccache &#8211;stop-server\uff09<\/p>\n<p>\u3053\u306e\u3084\u308a\u65b9\u304c\u5fc3\u914d\u306a\u3089\u3001sccache\u3092\u4f7f\u308f\u305a\u306bcargo install\u3092\u5b9f\u884c\u3057\u3066\u3082\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3082\u3063\u3068\u614e\u91cd\u306a\u3084\u308a\u304b\u305f<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>sccache\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30bb\u30b9\u3092\u505c\u6b62\u3059\u308b\uff08sccache &#8211;stop-server\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>unset RUSTC_WRAPPER<\/ol>\n<\/li>\n<\/ol>\n<p>cargo install -f sccache\u3092\u5b9f\u884c\u3059\u308b<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>sccache\u306f\u30ed\u30fc\u30ab\u30eb\u30c7\u30a3\u30b9\u30af\u3067\u4f7f\u3046\u306a\u3089\u8a2d\u5b9a\u304c\u4e0d\u8981\u3067\u30c8\u30e9\u30d6\u30eb\u3082\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u307e\u305f\u30d3\u30eb\u30c9\u304c\u78ba\u5b9f\u306b\u9ad8\u901f\u5316\u3059\u308b\u306e\u3067\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p>\u30d3\u30eb\u30c9\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u3046\u69cb\u6210\u306b\u3064\u3044\u3066\u306f\u3001\u79c1\u306b\u306f\u7d4c\u9a13\u304c\u306a\u3044\u306e\u3067\u4f55\u3082\u8a00\u3048\u307e\u305b\u3093\u3002\u305f\u3060\u3001Mozilla\u306e\u5404\u30aa\u30d5\u30a3\u30b9\u3067\u306f\u4f7f\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306e\u3067\u3001\u5b9f\u7528\u30ec\u30d9\u30eb\u306b\u306f\u9054\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u958b\u767a\u8005\u306e\u4eba\u6570\u304c\u591a\u304f\u3001\u30d3\u30eb\u30c9\u306b\u9577\u3044\u6642\u9593\u304c\u304b\u304b\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306a\u3089\u3001\u9ad8\u3044\u52b9\u679c\u3092\u671f\u5f85\u3067\u304d\u305d\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u306fRust\u305d\u306e3 Advent Calendar 2019\u306e\u521d\u65e5\u306e\u8a18\u4e8b\u3067\u3059\u3002 sccache \u2014 Mozi [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45587","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45587-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u308c\u306fRust\u305d\u306e3 Advent Calendar 2019\u306e\u521d\u65e5\u306e\u8a18\u4e8b\u3067\u3059\u3002 sccache \u2014 Mozi [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45587-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-14T15:54:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T21:30:12+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" 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