{"id":2915,"date":"2021-01-19T11:00:42","date_gmt":"2021-01-19T02:00:42","guid":{"rendered":"https:\/\/github.blog\/jp\/?p=2915"},"modified":"2021-01-14T15:42:42","modified_gmt":"2021-01-14T06:42:42","slug":"git-clone-a-data-driven-study-on-cloning-behaviors","status":"publish","type":"post","link":"https:\/\/github.blog\/jp\/2021-01-19-git-clone-a-data-driven-study-on-cloning-behaviors\/","title":{"rendered":"Git clone: \u30c7\u30fc\u30bf\u3067\u898b\u308b\u30af\u30ed\u30fc\u30f3\u306e\u4ed5\u7d44\u307f"},"content":{"rendered":"

@derrickstolee<\/a>\u00a0\u306f\u6700\u8fd1\u3001\u3044\u304f\u3064\u304b\u306e\u7570\u306a\u308b\u00a0git clone<\/code>\u00a0\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u307e\u3057\u305f<\/a>\u304c\u3001\u305d\u308c\u3089\u306e\u9078\u629e\u80a2\u306f\u5b9f\u969b\u306b Git \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3042\u306a\u305f\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067\u306f\u3069\u306e\u9078\u629e\u80a2\u304c\u4e00\u756a\u901f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3042\u306a\u305f\u306e\u30d3\u30eb\u30c9\u30de\u30b7\u30f3\u3067\u306f\u3069\u306e\u9078\u629e\u80a2\u304c\u4e00\u756a\u901f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3053\u308c\u3089\u306e\u9078\u629e\u80a2\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3082\u3057\u3042\u306a\u305f\u304c GitHub Enterprise Server \u306e\u7ba1\u7406\u8005\u3067\u3042\u308c\u3070\u3001\u8907\u6570\u306e\u540c\u6642\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u3042\u3063\u305f\u5834\u5408\u306b\u30b5\u30fc\u30d0\u30fc\u304c\u3053\u308c\u3089\u306e\u9078\u629e\u80a2\u306b\u3069\u306e\u3088\u3046\u306b\u53cd\u5fdc\u3059\u308b\u304b\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002<\/p>\n

GitHub \u3067\u306f\u3001\u3053\u308c\u3089\u306e\u7591\u554f\u306b\u7b54\u3048\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63a1\u7528\u3057\u307e\u3057\u305f\u3002\u79c1\u305f\u3061\u306f\u3001\u3053\u308c\u3089\u306e\u7570\u306a\u308b\u30af\u30ed\u30fc\u30f3\u306e\u9078\u629e\u80a2\u3092\u6bd4\u8f03\u3059\u308b\u5b9f\u9a13\u3092\u884c\u3044\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u306e\u6319\u52d5\u3092\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002\u00a0git clone<\/code>\u00a0\u306e\u6642\u9593\u3092\u6bd4\u8f03\u3059\u308b\u3060\u3051\u3067\u306f\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30af\u30ed\u30fc\u30f3\u306f Git \u30ea\u30dd\u30b8\u30c8\u30ea\u3068\u306e\u3084\u308a\u53d6\u308a\u306e\u59cb\u307e\u308a\u306b\u904e\u304e\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u7279\u306b\u79c1\u305f\u3061\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30af\u30ed\u30fc\u30f3\u306e\u9078\u629e\u80a2\u304c\u00a0git fetch<\/code>\u00a0\u306e\u3088\u3046\u306a\u4ee5\u5f8c\u306e Git \u64cd\u4f5c\u306e\u6319\u52d5\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u304b\u8abf\u3079\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u3053\u306e\u5b9f\u9a13\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u7591\u554f\u306b\u7b54\u3048\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3057\u305f\uff1a<\/p>\n

    \n
  1. \u305d\u308c\u305e\u308c\u306e\u00a0git clone<\/code>\u00a0\u30b3\u30de\u30f3\u30c9\u306f\u3069\u308c\u304f\u3089\u3044\u306e\u901f\u3055\u304b\uff1f<\/li>\n
  2. \u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3057\u305f\u3089\u3001\u4ee5\u5f8c\u306e\u00a0git fetch<\/code>\u00a0\u30b3\u30de\u30f3\u30c9\u306f\u30b5\u30fc\u30d0\u30fc\u3084\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u304b\uff1f<\/li>\n
  3. \u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3001\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u3001\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306f Git \u30b5\u30fc\u30d0\u30fc\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u304b\uff1f\u3053\u308c\u306f\u3001GitHub Enterprise Server \u306e\u7ba1\u7406\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u3053\u3068\u3067\u3059\u3002<\/li>\n
  4. \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u69cb\u6210\u3084\u30b5\u30a4\u30ba\u306f\u3001\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u4f55\u304b\u9055\u3044\u3092\u3082\u305f\u3089\u3059\u304b\uff1f<\/li>\n<\/ol>\n

    \u5b9f\u9a13\u306e\u7d50\u679c\u306f\u3001\u79c1\u305f\u3061\u306e\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u884c\u3063\u305f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u3042\u308a\u3001\u591a\u304f\u306e Git \u30e6\u30fc\u30b6\u30fc\u304c\u4f7f\u7528\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u8907\u96d1\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u305f\u3082\u306e\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u7279\u306b\u5f37\u8abf\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u304a\u4f7f\u3044\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3084\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u7279\u6027\u306b\u3088\u3063\u3066\u306f\u3001\u3053\u308c\u3089\u306e\u7d50\u679c\u306f\u5909\u308f\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3053\u306e\u5b9f\u9a13\u306f\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304c\u3053\u308c\u3089\u306e\u9078\u629e\u80a2\u306b\u3088\u3063\u3066\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u53d7\u3051\u308b\u304b\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u306a\u308a\u5f97\u308b\u3067\u3057\u3087\u3046\u3002\u7686\u3055\u3093\u81ea\u8eab\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u5206\u6790\u3057\u305f\u3044\u5834\u5408\u306f\u3001GitHub \u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30b5\u30fc\u30d3\u30b9\u30c1\u30fc\u30e0<\/a>\u307e\u3067\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n

    \u5b9f\u9a13\u7d50\u679c\u306e\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u3001\u7d50\u8ad6\u3068\u63a8\u5968\u4e8b\u9805<\/a>\u3092\u5fa1\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n

    \u5b9f\u9a13\u306e\u8a08\u753b<\/a><\/h3>\n

    \u5b9f\u9a13\u306e\u518d\u73fe\u6027\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u306b\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u7686\u3055\u3093\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u69cb\u6210\u3068\u5b9f\u9a13\u3067\u4f7f\u7528\u3057\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u6bd4\u8f03\u3057\u3066\u3001\u3069\u306e\u30b7\u30ca\u30ea\u30aa\u304c\u7686\u3055\u3093\u306e\u30b1\u30fc\u30b9\u306b\u6700\u9069\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \u79c1\u305f\u3061\u306f\u3001jquery\/jquery<\/code><\/a>\u3001apple\/swift<\/code><\/a>\u3001torvalds\/linux<\/code><\/a>\u00a0\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u4e09\u3064\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u3001\u30b5\u30a4\u30ba\u3084\u30b3\u30df\u30c3\u30c8\u6570\u3001\u30d6\u30ed\u30d6\u3001\u30c4\u30ea\u30fc\u306e\u6570\u304c\u305d\u308c\u305e\u308c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u3053\u308c\u3089\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u3001GitHub Enterprise Server \u30d0\u30fc\u30b8\u30e7\u30f3 2.22 \u3092 8 \u30b3\u30a2\u306e\u30af\u30e9\u30a6\u30c9\u30de\u30b7\u30f3\u4e0a\u306b\u52d5\u4f5c\u3055\u305b\u305f\u74b0\u5883\u306b\u30df\u30e9\u30fc\u3057\u307e\u3057\u305f\u3002Gatling<\/a>\u00a0\u3092\u30d9\u30fc\u30b9\u306b\u3057\u305f\u793e\u5185\u306e\u8ca0\u8377\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c6\u30b9\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5bfe\u3059\u308b\u00a0git<\/code>\u00a0\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u751f\u6210\u3057\u307e\u3057\u305f\u3002\u4e94\u3064\u306e\u7570\u306a\u308b\u30ed\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3092\u4f7f\u3063\u3066\u3001\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u6570<\/strong>\u306e\u30c6\u30b9\u30c8\u3092 30 \u5206\u9593\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u3059\u3079\u3066\u306e\u30ed\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306f\u00a0git version 2.28.0<\/code>\u00a0\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3 1 \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30c8\u30b3\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3 2 \u306f Git \u306e\u53c2\u7167\u306e\u5e83\u544a\u51e6\u7406\u3092\u6539\u5584\u3059\u308b\u3060\u3051\u306a\u306e\u3067\u3001\u305d\u308c\u304c\u30c6\u30b9\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3068\u306f\u8003\u3048\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n

    \u30c6\u30b9\u30c8\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001Gatling \u306e\u7d50\u679c\u3068\u3001\u00a0ghe-governor<\/code><\/a>\u00a0\u3068\u30b5\u30fc\u30d0\u30fc\u306e\u5065\u5168\u6027\u306b\u95a2\u3059\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30c6\u30b9\u30c8\u3092\u5206\u6790\u3057\u307e\u3059\u3002<\/p>\n

    \u30c6\u30b9\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u7279\u6027<\/a><\/h3>\n

    git-sizer<\/a>\u00a0\u3068\u3044\u3046\u30c4\u30fc\u30eb\u306f\u3001Git \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u3067\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u7279\u306b\u30c7\u30a3\u30b9\u30af\u4e0a\u306e\u7dcf\u30b5\u30a4\u30ba\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30bf\u30a4\u30d7\u3054\u3068\u306e\u6570\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002\u4e0b\u306e\u8868\u306f\u3001\u4e09\u3064\u306e\u30c6\u30b9\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u60c5\u5831\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
    \u30ea\u30dd\u30b8\u30c8\u30ea<\/th>\n\u30d6\u30ed\u30d6<\/th>\n\u30c4\u30ea\u30fc<\/th>\n\u30b3\u30df\u30c3\u30c8<\/th>\n\u30b5\u30a4\u30ba (MB)<\/th>\n<\/tr>\n<\/thead>\n
    jquery\/jquery<\/code><\/td>\n14,779<\/td>\n22,579<\/td>\n7,873<\/td>\n40<\/td>\n<\/tr>\n
    apple\/swift<\/code><\/td>\n390,116<\/td>\n649,322<\/td>\n132,316<\/td>\n750<\/td>\n<\/tr>\n
    torvalds\/linux<\/code><\/td>\n2,174,798<\/td>\n4,619,864<\/td>\n968,500<\/td>\n4,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    jquery\/jquery<\/code>\u00a0\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u304c 40MB \u3057\u304b\u306a\u3044\u304b\u306a\u308a\u5c0f\u3055\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3059\u3002apple\/swift<\/code>\u00a0\u306f\u4e2d\u898f\u6a21\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3001\u30b3\u30df\u30c3\u30c8\u6570\u306f\u7d04 13 \u4e07\u4ef6\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u306f 750MB \u3067\u3059\u3002torvalds\/linux<\/code>\u00a0\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30ea\u30dd\u30b8\u30c8\u30ea\u306e Git \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u306e\u5b9a\u756a\u3067\u3059\u3002\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u306f 4 \u30ae\u30ac\u30d0\u30a4\u30c8\u3067\u3001\u30b3\u30df\u30c3\u30c8\u6570\u306f 100 \u4e07\u4ef6\u8fd1\u304f\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u30c6\u30b9\u30c8\u30b7\u30ca\u30ea\u30aa<\/a><\/h3>\n

    \u4eca\u56de\u306f\u4ee5\u4e0b\u306e\u30af\u30ed\u30fc\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u691c\u8a0e\u3057\u307e\u3059\uff1a<\/p>\n

      \n
    1. \u30d5\u30eb\u30af\u30ed\u30fc\u30f3<\/li>\n
    2. \u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3 (--depth=1<\/code>)<\/li>\n
    3. \u30c4\u30ea\u30fc\u30ec\u30b9\u30af\u30ed\u30fc\u30f3 (--filter=tree:0<\/code>)<\/li>\n
    4. \u30d6\u30ed\u30d6\u30ec\u30b9\u30af\u30ed\u30fc\u30f3 (--filter=blob:none<\/code>)<\/li>\n<\/ol>\n

      \u30af\u30ed\u30fc\u30f3\u6642\u306e\u3053\u308c\u3089\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u52a0\u3048\u3066\u3001\u30d5\u30a7\u30c3\u30c1\u6642\u306b\u00a0--depth=1<\/code>\u00a0\u3092\u4f7f\u3063\u3066\u53d6\u5f97\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30c4\u30ea\u30fc\u30ec\u30b9\u30af\u30ed\u30fc\u30f3\u3068\u30d6\u30ed\u30d6\u30ec\u30b9\u30af\u30ed\u30fc\u30f3\u306b\u306f\u3001\u00a0git fetch<\/code>\u00a0\u6642\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6e1b\u3089\u3059\u72ec\u81ea\u306e\u65b9\u6cd5\u304c\u3042\u308b\u306e\u3067\u3001\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1\u3092\u30c6\u30b9\u30c8\u3059\u308b\u306e\u306f\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3068\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u3060\u3051\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n

      \u30c6\u30b9\u30c8\u30b7\u30ca\u30ea\u30aa\u306f\u3001T1 \u304b\u3089 T10 \u307e\u3067\u306e 10 \u7a2e\u985e\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u985e\u3057\u307e\u3057\u305f\u3002T1 \u304b\u3089 T4 \u306f\u3001\u56db\u7a2e\u985e\u306e\u7570\u306a\u308b\u00a0git clone<\/code>\u00a0\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u305f\u3082\u306e\u3067\u3059\u3002T5 \u304b\u3089 T10 \u306f\u3001\u3053\u308c\u3089\u306e\u30af\u30ed\u30fc\u30f3\u3055\u308c\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u3078\u306e\u3055\u307e\u3056\u307e\u306a\u00a0git fetch<\/code>\u00a0\u64cd\u4f5c\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\ngit \u30b3\u30de\u30f3\u30c9<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
      T1<\/td>\ngit clone<\/code><\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n<\/tr>\n
      T2<\/td>\ngit clone --depth 1<\/code><\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3<\/td>\n<\/tr>\n
      T3<\/td>\ngit clone --filter=tree:0<\/code><\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n<\/tr>\n
      T4<\/td>\ngit clone --filter=blob:none<\/code><\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n<\/tr>\n
      T5<\/td>\nT1 +\u00a0git fetch<\/code><\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n<\/tr>\n
      T6<\/td>\nT1 +\u00a0git fetch --depth 1<\/code><\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n<\/tr>\n
      T7<\/td>\nT2 +\u00a0git fetch<\/code><\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n<\/tr>\n
      T8<\/td>\nT2 +\u00a0git fetch --depth 1<\/code><\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n<\/tr>\n
      T9<\/td>\nT3 +\u00a0git fetch<\/code><\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n<\/tr>\n
      T10<\/td>\nT4 +\u00a0git fetch<\/code><\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u3067\u306f\u3001\u65b0\u3057\u3044\u53c2\u7167\u5148\u306b\u3042\u308b\u65b0\u3057\u3044\u30d6\u30ed\u30d6\u306f\u3001\u305d\u306e\u30b3\u30df\u30c3\u30c8\u306b\u79fb\u52d5\u3057\u3066\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0a\u306b\u305d\u306e\u30d6\u30ed\u30d6\u306e\u5185\u5bb9\u3092\u8a2d\u7f6e\u3059\u308b\u307e\u3067\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u307e\u305b\u3093\u3002\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3068\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u3092\u516c\u5e73\u306b\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306b\u3001T5 \u304b\u3089 T10 \u306e\u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8\u3067\u00a0git reset --hard origin\/$branch<\/code>\u00a0\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002T5 \u304b\u3089 T8 \u3067\u306f\u3001\u3053\u306e\u8ffd\u52a0\u30b9\u30c6\u30c3\u30d7\u306f\u5927\u304d\u306a\u5f71\u97ff\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001T9 \u3068 T10 \u3067\u306f\u30d6\u30ed\u30d6\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3082\u30b3\u30b9\u30c8\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n

      \u4e0a\u8a18\u306e\u3059\u3079\u3066\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3044\u3066\u3001\u4e00\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30ea\u30dd\u30b8\u30c8\u30ea\u5185\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u4e09\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u7e70\u308a\u8fd4\u3057\u5909\u66f4\u3057\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30af\u30ed\u30fc\u30f3\u3057\u3066\u30d5\u30a7\u30c3\u30c1\u3057\u3066\u3044\u308b\u306e\u3068\u540c\u3058\u30d6\u30e9\u30f3\u30c1\u306b\u30d7\u30c3\u30b7\u30e5\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u6210\u9577\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u3082\u306e\u3067\u3001git fetch<\/code>\u00a0\u30b3\u30de\u30f3\u30c9\u306f\u5b9f\u969b\u306b\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

      \u30c6\u30b9\u30c8\u7d50\u679c<\/a><\/h3>\n

      \u305d\u308c\u3067\u306f\u3001\u5b9f\u9a13\u7d50\u679c\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

      <\/a>git clone<\/code>\u00a0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/p>\n

      \u5b8c\u5168\u306a\u6570\u5024\u306f\u4e0b\u306e\u8868\u306b\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

      \u5f53\u7136\u306e\u3053\u3068\u306a\u304c\u3089\u3001\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u3068\u3063\u3066\u6700\u3082\u9ad8\u901f\u306a\u30af\u30ed\u30fc\u30f3\u3067\u3042\u308a\u3001\u6b21\u3044\u3067\u30c4\u30ea\u30fc\u30ec\u30b9\u3001\u6b21\u306b\u30d6\u30ed\u30d6\u30ec\u30b9\u306e\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u3001\u305d\u3057\u3066\u6700\u5f8c\u306b\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3068\u7d9a\u304d\u307e\u3059\u3002\u3053\u306e\u6027\u80fd\u306f\u3001\u30af\u30ed\u30fc\u30f3\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u91cf\u306b\u6bd4\u4f8b\u3057\u307e\u3059\u3002\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u306b\u306f\u3059\u3079\u3066\u306e\u5230\u9054\u53ef\u80fd\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u30d6\u30ed\u30d6\u30ec\u30b9\u30af\u30ed\u30fc\u30f3\u306b\u306f\u3059\u3079\u3066\u306e\u5230\u9054\u53ef\u80fd\u306a\u30b3\u30df\u30c3\u30c8\u3068\u30c4\u30ea\u30fc\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u30c4\u30ea\u30fc\u30ec\u30b9\u30af\u30ed\u30fc\u30f3\u306b\u306f\u3059\u3079\u3066\u306e\u5230\u9054\u53ef\u80fd\u306a\u30b3\u30df\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u306f\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u5c65\u6b74\u304c\u6210\u9577\u3057\u3066\u3082\u30af\u30ed\u30fc\u30f3\u30b5\u30a4\u30ba\u306b\u5f71\u97ff\u3057\u306a\u3044\u552f\u4e00\u306e\u30af\u30ed\u30fc\u30f3\u30bf\u30a4\u30d7\u3067\u3059\u3002<\/p>\n

      \u3053\u308c\u3089\u306e\u30af\u30ed\u30fc\u30f3\u30bf\u30a4\u30d7\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u306f\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3001\u7279\u306b\u30b3\u30df\u30c3\u30c8\u6570\u306b\u6bd4\u4f8b\u3057\u3066\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001torvalds\/linux<\/code>\u00a0\u306e\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u306f\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u306e 4 \u500d\u306e\u901f\u5ea6\u3067\u3059\u304c\u3001\u30c4\u30ea\u30fc\u30ec\u30b9\u30af\u30ed\u30fc\u30f3\u306f 2 \u500d\u306e\u901f\u5ea6\u3057\u304b\u51fa\u307e\u305b\u3093\u3057\u3001\u30d6\u30ed\u30d6\u30ec\u30b9\u30af\u30ed\u30fc\u30f3\u306f 1.5 \u500d\u306e\u901f\u5ea6\u3057\u304b\u51fa\u307e\u305b\u3093\u3002Linux \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u958b\u767a\u6587\u5316\u3067\u306f\u3001\u975e\u5e38\u306b\u5c0f\u3055\u306a\u30d6\u30ed\u30d6\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3068\u3066\u3082\u52b9\u7387\u3088\u304f\u5727\u7e2e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ed6\u306e\u307b\u3068\u3093\u3069\u306e\u591a\u304f\u306e\u30d6\u30ed\u30d6\u3084\u5927\u304d\u306a\u30d6\u30ed\u30d6\u3092\u6301\u3064\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5dee\u306f\u5927\u304d\u304f\u306a\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

      \u30b5\u30fc\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u95a2\u3057\u3066\u306f\u3001\u30af\u30ed\u30fc\u30f3\u3042\u305f\u308a\u306e Git \u306e CPU \u6642\u9593\u306f\u3001\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3(T4)\u304c\u9ad8\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002ghe-governor<\/code>\u00a0\u3092\u4f7f\u3063\u3066\u3082\u3046\u5c11\u3057\u8a73\u3057\u304f\u898b\u3066\u307f\u308b\u3068\u3001Git CPU \u6642\u9593\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u3001\u4e3b\u306b\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306e\u30b7\u30ca\u30ea\u30aa (T3 \u3068 T4) \u3067\u00a0pack-objects<\/code><\/a>\u00a0\u306e\u51e6\u7406\u304c\u591a\u304f\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3060\u3068\u308f\u304b\u308a\u307e\u3059\u3002torvalds\/linux<\/code>\u00a0\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306f\u3001\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3(T3)\u3067\u306f\u3001\u30d5\u30eb\u30af\u30ed\u30fc\u30f3(T1)\u3068\u6bd4\u8f03\u3057\u3066\u3001pack-objects<\/code>\u00a0\u306b\u8cbb\u3084\u3059 Git CPU \u6642\u9593\u304c 4 \u500d\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u5c0f\u898f\u6a21\u306a\u00a0jquery\/jquery<\/code>\u00a0\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306f\u3001\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u304c\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3(T3 \u3068 T4) \u306b\u6bd4\u3079\u3066\u30af\u30ed\u30fc\u30f3\u3042\u305f\u308a\u306e CPU \u6d88\u8cbb\u91cf\u304c\u591a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e09\u3064\u306e\u7570\u306a\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u306f\u3001\u30af\u30ed\u30fc\u30f3\u3042\u305f\u308a\u306e Git CPU \u53ca\u3073\u7dcf CPU \u306e\u6d88\u8cbb\u91cf\u304c\u6700\u3082\u5c11\u306a\u3044\u3067\u3059\u3002<\/p>\n

      \u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u304c\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u9001\u3063\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u306a\u305c\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306e\u65b9\u304c\u3088\u308a\u591a\u304f\u306e CPU \u3092\u6d88\u8cbb\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1fGit \u304c\u3059\u3079\u3066\u306e\u5230\u9054\u53ef\u80fd\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u9001\u4fe1\u3059\u308b\u5834\u5408\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u30c7\u30fc\u30bf\u3092\u5c55\u958b\u3057\u305f\u308a\u5909\u63db\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30c7\u30a3\u30b9\u30af\u4e0a\u306b\u3042\u308b\u30c7\u30fc\u30bf\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u3084\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u306e\u30c7\u30fc\u30bf\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u3092\u62bd\u51fa\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u3057\u306a\u304a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3001\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u3067\u306e\u3053\u306e CPU \u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3092\u8abf\u67fb\u3057\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n

      \u672c\u5f53\u306e<\/em>\u00a0\u697d\u3057\u307f\u306f\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u304c\u958b\u767a\u3092\u958b\u59cb\u3057\u3001\u30b3\u30fc\u30c9\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u30d7\u30c3\u30b7\u30e5\u3059\u308b\u6642\u306b\u59cb\u307e\u308a\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30b7\u30ca\u30ea\u30aa T5 \u304b\u3089 T10 \u307e\u3067\u3092\u5206\u6790\u3057\u307e\u3059\u3002\u305d\u3053\u3067\u306f\u00a0git fetch<\/code>\u00a0\u3068\u00a0git reset --hard origin\/$branch<\/code>\u00a0\u30b3\u30de\u30f3\u30c9\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002<\/p>\n

      <\/a>jquery\/jquery<\/code>\u00a0\u306e\u30af\u30ed\u30fc\u30f3\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/p>\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\n\u8aac\u660e<\/th>\n\u30af\u30ed\u30fc\u30f3\u5e73\u5747\u5b9f\u884c\u6642\u9593 (\u30df\u30ea\u79d2)<\/th>\n\u30af\u30ed\u30fc\u30f3\u3042\u305f\u308a\u306e git \u306e CPU \u6d88\u8cbb\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
      T1<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n2,000ms (\u6700\u3082\u9045\u3044)<\/td>\n450ms (\u6700\u3082\u591a\u3044)<\/td>\n<\/tr>\n
      T2<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3<\/td>\n300ms (T1 \u3088\u308a 6 \u500d\u9ad8\u901f)<\/td>\n15ms (T1 \u3088\u308a 30 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T3<\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n900ms (T1 \u3088\u308a 2.5 \u500d\u9ad8\u901f)<\/td>\n270ms (T1 \u3088\u308a 1.7 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T4<\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n900ms (T1 \u3088\u308a 2.5 \u500d\u9ad8\u901f)<\/td>\n300ms (T1 \u3088\u308a 1.5 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/a>apple\/swift<\/code>\u00a0\u306e\u30af\u30ed\u30fc\u30f3\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/h4>\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\n\u8aac\u660e<\/th>\n\u30af\u30ed\u30fc\u30f3\u5e73\u5747\u5b9f\u884c\u6642\u9593 (\u79d2)<\/th>\n\u30af\u30ed\u30fc\u30f3\u3042\u305f\u308a\u306e git \u306e CPU \u6d88\u8cbb\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
      T1<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n50s (\u6700\u3082\u9045\u3044)<\/td>\n8s (T4 \u3088\u308a\u3082 2 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T2<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3<\/td>\n8s (T1 \u3088\u308a 6 \u500d\u9ad8\u901f)<\/td>\n3s (T4 \u3088\u308a\u3082 6 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T3<\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n16s (T1 \u3088\u308a 3 \u500d\u9ad8\u901f)<\/td>\n13s (T4 \u3068\u540c\u7b49)<\/td>\n<\/tr>\n
      T4<\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n22s (T1 \u3088\u308a 2 \u500d\u9ad8\u901f)<\/td>\n15s (\u6700\u3082\u591a\u3044)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/a>torvalds\/linux<\/code>\u00a0\u306e\u30af\u30ed\u30fc\u30f3\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/h4>\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\n\u8aac\u660e<\/th>\n\u30af\u30ed\u30fc\u30f3\u5e73\u5747\u5b9f\u884c\u6642\u9593 (\u5206)<\/th>\n\u30af\u30ed\u30fc\u30f3\u3042\u305f\u308a\u306e git \u306e CPU \u6d88\u8cbb\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
      T1<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n5m (\u6700\u3082\u9045\u3044)<\/td>\n60s (T4 \u3088\u308a\u3082 2 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T2<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3<\/td>\n1.2m (T1 \u3088\u308a 4 \u500d\u9ad8\u901f)<\/td>\n40s (T4 \u3088\u308a\u3082 3.5 \u500d\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T3<\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n2.4m (T1 \u3088\u308a 2 \u500d\u9ad8\u901f)<\/td>\n120s (T4 \u3068\u540c\u7b49)<\/td>\n<\/tr>\n
      T4<\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3<\/td>\n3m (T1 \u3088\u308a 1.5 \u500d\u9ad8\u901f)<\/td>\n130s (\u6700\u3082\u591a\u3044)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/a>git fetch<\/code>\u00a0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/p>\n

      \u5b8c\u5168\u306a\u30d5\u30a7\u30c3\u30c1\u6027\u80fd\u306e\u6570\u5024\u306f\u4e0b\u306e\u8868\u306b\u307e\u3068\u3081\u3066\u3042\u308a\u307e\u3059\u304c\u3001\u6700\u521d\u306b\u6211\u3005\u306e\u5b9f\u9a13\u7d50\u679c\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

      \u6700\u5927\u306e\u767a\u898b\u306f\u3001\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1\u306f\u6700\u60aa\u306e\u9078\u629e\u80a2\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u7279\u306b\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u306e\u5834\u5408\u306b\u9855\u8457\u3067\u3001\u305d\u306e\u6280\u8853\u7684\u80cc\u666f\u3068\u3057\u3066\u306f\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u91cd\u8981\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316<\/a>\u3092\u7121\u52b9\u306b\u3059\u308b\u300c\u30b7\u30e3\u30ed\u30fc\u30d0\u30a6\u30f3\u30c0\u30ea\u30fc\u300d\u306e\u5b58\u5728\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u307f\u305f\u6642\u306b\u4f55\u304c\u5230\u9054\u53ef\u80fd\u304b\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306b\u30b3\u30df\u30c3\u30c8\u3084\u30c4\u30ea\u30fc\u3092\u6e21\u308a\u6b69\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u306e\u5834\u5408\u306f\u3088\u308a\u591a\u304f\u306e\u30b3\u30df\u30c3\u30c8\u3084\u30c4\u30ea\u30fc\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u4e0a\u306b\u5b58\u5728\u3059\u308b\u306e\u3067\u3001\u91cd\u8907\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u30b5\u30fc\u30d0\u30fc\u304c\u884c\u3046\u30c1\u30a7\u30c3\u30af\u51e6\u7406\u306b\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u306e\u3067\u3059\u3002\u307e\u305f\u3001\u3088\u308a\u591a\u304f\u306e\u30b7\u30e3\u30ed\u30fc\u30b3\u30df\u30c3\u30c8\u304c\u84c4\u7a4d\u3055\u308c\u308b\u3068\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u305d\u308c\u3089\u306e\u30b7\u30e3\u30ed\u30fc\u30d0\u30a6\u30f3\u30c0\u30ea\u30fc\u3092\u4f1d\u3048\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \u4e8c\u3064\u306e\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001git fetch<\/code>\u00a0\u3068\u00a0git reset --hard origin\/$branch<\/code>\u00a0\u306e\u6319\u52d5\u304c\u305d\u308c\u305e\u308c\u3067\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u304b\u3089\u306e\u30d5\u30a7\u30c3\u30c1\u306f\u00a0reset<\/code>\u00a0\u30b3\u30de\u30f3\u30c9\u304c\u308f\u305a\u304b\u306b\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u8996\u70b9\u304b\u3089\u898b\u308b\u3068\u5927\u304d\u306a\u9055\u3044\u304c\u51fa\u308b\u307b\u3069\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5bfe\u7167\u7684\u306b\u3001\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u304b\u3089\u30d5\u30a7\u30c3\u30c1\u3059\u308b\u3068\u6642\u9593\u304c\u5927\u5e45\u306b\u5897\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u00a0git reset --hard origin\/$branch<\/code>\u00a0\u30b3\u30de\u30f3\u30c9\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u30b3\u30df\u30c3\u30c8\u306e\u30eb\u30fc\u30c8\u30c4\u30ea\u30fc\u304b\u3089\u5230\u9054\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u30c4\u30ea\u30fc\u3068\u30d6\u30ed\u30d6\u3092\u9001\u4fe1\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u305f\u3081\u3067\u3059\u3002<\/p>\n

      \u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u5927\u304d\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3053\u306e\u3088\u3046\u306a\u4f59\u5206\u306a\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1\u3084\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u304b\u3089\u306e\u30d5\u30a7\u30c3\u30c1\u306f\u304a\u52e7\u3081\u3057\u307e\u305b\u3093\u3002\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306e\u552f\u4e00\u306e\u63a8\u5968\u30b7\u30ca\u30ea\u30aa\u306f\u3001\u30b3\u30df\u30c3\u30c8\u5c65\u6b74\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30d3\u30eb\u30c9\u30de\u30b7\u30f3\u3067\u7d20\u65e9\u304f\u30af\u30ed\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u3001\u30d3\u30eb\u30c9\u5f8c\u3059\u3050\u306b\u305d\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n

      \u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306f\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e Git \u306e CPU \u6d88\u8cbb\u3092\u591a\u5c11\u5897\u52a0\u3055\u305b\u307e\u3059\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30fc\u30bf\u306e\u8ee2\u9001\u91cf\u306f\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3084\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u304b\u3089\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5c11\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u30c6\u30b9\u30c8\u3067\u7528\u3044\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u3088\u308a\u3082\u5927\u304d\u306a\u30d6\u30ed\u30d6\u3092\u6301\u3064\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u5834\u5408\u306f\u3001\u4f59\u5206\u306a CPU \u30b3\u30b9\u30c8\u306f\u305d\u308c\u307b\u3069\u91cd\u8981\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u3055\u3089\u306b\u3001\u5168\u3066\u306e\u30b3\u30df\u30c3\u30c8\u5c65\u6b74\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u306e\u3067\u3001\u3053\u308c\u3089\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u5229\u7528\u3059\u308b\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306f\u4fa1\u5024\u306e\u9ad8\u3044\u3082\u306e\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

      \u307e\u305f\u3001\u30c6\u30b9\u30c8\u4e2d\u306b\u767a\u898b\u3057\u305f\u9a5a\u304f\u3079\u304d\u7d50\u679c\u3082\u6ce8\u76ee\u306b\u5024\u3057\u307e\u3059\u3002Linux \u30ea\u30dd\u30b8\u30c8\u30ea\u306e T9 \u3068 T10 \u306e\u30c6\u30b9\u30c8\u4e2d\u306b\u3001\u79c1\u305f\u3061\u306e\u30ed\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306f\u30e1\u30e2\u30ea\u306e\u554f\u984c\u306b\u906d\u9047\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u79c1\u305f\u3061\u304c\u5b9f\u884c\u3057\u305f\u3088\u3046\u306a\u8ca0\u8377\u306e\u9ad8\u3044\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u81ea\u52d5\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff08GC\uff09\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u305f\u3081\u3067\u3059\u3002Linux \u30ea\u30dd\u30b8\u30c8\u30ea\u306e GC \u306f\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3001\u3059\u3079\u3066\u306e Git \u30c7\u30fc\u30bf\u3092\u5b8c\u5168\u306b\u30d1\u30c3\u30af\u3057\u306a\u304a\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u79c1\u305f\u3061\u306f Linux \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067\u30c6\u30b9\u30c8\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u30d5\u30a9\u30a2\u30b0\u30e9\u30a6\u30f3\u30c9\u30b3\u30de\u30f3\u30c9\u3092\u30d6\u30ed\u30c3\u30af\u3057\u306a\u3044\u3088\u3046\u306b\u3001GC \u30d7\u30ed\u30bb\u30b9\u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u8d77\u52d5\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30d5\u30a7\u30c3\u30c1\u3092\u7d9a\u3051\u3066\u3044\u308b\u3046\u3061\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30bb\u30b9\u304c\u540c\u6642\u306b\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u73fe\u5b9f\u7684\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u79c1\u305f\u3061\u306e\u4eba\u5de5\u7684\u8ca0\u8377\u30c6\u30b9\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u3053\u308c\u304c\u30c6\u30b9\u30c8\u7d50\u679c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3001git config gc.auto false<\/code>\u00a0\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002<\/p>\n

      \u6ce8\u76ee\u3059\u3079\u304d\u306f\u3001\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306f\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3088\u308a\u3082\u983b\u7e41\u306b\u81ea\u52d5\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u591a\u304f\u306e\u5c0f\u3055\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5206\u5272\u3057\u305f\u3053\u3068\u306b\u3088\u308b\u5f53\u7136\u306e\u526f\u7523\u7269\u3067\u3059\u3002\u79c1\u305f\u3061\u306f\u3001Git \u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u3088\u308a\u67d4\u8edf\u306b\u3059\u308b\u305f\u3081\u306e\u4f5c\u696d\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u5b8c\u5168\u306a\u30d1\u30c3\u30af\u306e\u3057\u306a\u304a\u3057\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3059\u304e\u308b\u3088\u3046\u306a\u5927\u898f\u6a21\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306f\u3001\u305d\u3046\u3044\u3063\u305f\u4f5c\u696d\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3064\u3044\u3066\u306f\u3001GitHub \u30d6\u30ed\u30b0\u3067\u7d39\u4ecb\u3059\u308b\u4e88\u5b9a\u306a\u306e\u3067\u304a\u697d\u3057\u307f\u306b\u3002<\/p>\n

      <\/a>jquery\/jquery<\/code>\u00a0\u306e\u30d5\u30a7\u30c3\u30c1\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\n\u30b7\u30ca\u30ea\u30aa<\/th>\n\u30d5\u30a7\u30c3\u30c1\u5e73\u5747\u5b9f\u884c\u6642\u9593<\/th>\ngit reset –hard<\/th>\n\u30d5\u30a7\u30c3\u30c1\u3042\u305f\u308a\u306e git \u306e CPU \u6d88\u8cbb\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
      T5<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n200ms<\/td>\n5ms<\/td>\n4ms (\u6700\u3082\u5c11\u306a\u3044)<\/td>\n<\/tr>\n
      T6<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n300ms<\/td>\n5ms<\/td>\n18ms (T5 \u3088\u308a\u3082 4 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T7<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n200ms<\/td>\n5ms<\/td>\n4ms (T5 \u3068\u540c\u7b49)<\/td>\n<\/tr>\n
      T8<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n250ms<\/td>\n5ms<\/td>\n14ms (T5 \u3088\u308a\u3082 3 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T9<\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n200ms<\/td>\n85ms<\/td>\n9ms (T5 \u3088\u308a\u3082 2 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T10<\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n200ms<\/td>\n40ms<\/td>\n6ms (T5 \u3088\u308a\u3082 1.5 \u500d\u591a\u3044)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/a>apple\/swift<\/code>\u00a0\u306e\u30d5\u30a7\u30c3\u30c1\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/h4>\n\n\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\n\u30b7\u30ca\u30ea\u30aa<\/th>\n\u30d5\u30a7\u30c3\u30c1\u5e73\u5747\u5b9f\u884c\u6642\u9593<\/th>\ngit reset –hard<\/th>\n\u30d5\u30a7\u30c3\u30c1\u3042\u305f\u308a\u306e git \u306e CPU \u6d88\u8cbb\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
      T5<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n350ms<\/td>\n80ms<\/td>\n20ms (\u6700\u3082\u4f4e\u3044)<\/td>\n<\/tr>\n
      T6<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n1,500ms<\/td>\n80ms<\/td>\n300ms (T5 \u3088\u308a\u3082 13 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T7<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n300ms<\/td>\n80ms<\/td>\n20ms (T5 \u3068\u540c\u7b49)<\/td>\n<\/tr>\n
      T8<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n350ms<\/td>\n80ms<\/td>\n45ms (T5 \u3088\u308a\u3082 2 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T9<\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n300ms<\/td>\n300ms<\/td>\n70ms (T5 \u3088\u308a\u3082 3 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T10<\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n300ms<\/td>\n150ms<\/td>\n35ms (T5 \u3088\u308a\u3082 1.5 \u500d\u591a\u3044)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/a>torvalds\/linux<\/code>\u00a0\u306e\u30d5\u30a7\u30c3\u30c1\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/h4>\n\n\n\n\n\n\n\n\n\n\n
      \u30c6\u30b9\u30c8\u756a\u53f7<\/th>\n\u30b7\u30ca\u30ea\u30aa<\/th>\n\u30d5\u30a7\u30c3\u30c1\u5e73\u5747\u5b9f\u884c\u6642\u9593<\/th>\ngit reset –hard<\/th>\n\u30d5\u30a7\u30c3\u30c1\u3042\u305f\u308a\u306e git \u306e CPU \u6d88\u8cbb\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
      T5<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n350ms<\/td>\n250ms<\/td>\n40ms (\u6700\u3082\u4f4e\u3044)<\/td>\n<\/tr>\n
      T6<\/td>\n\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n6,000ms<\/td>\n250ms<\/td>\n1,000ms (T5 \u3088\u308a\u3082 25 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T7<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n300ms<\/td>\n250ms<\/td>\n50ms (T5 \u3088\u308a\u3082 1.3 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T8<\/td>\n\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1<\/td>\n400ms<\/td>\n250ms<\/td>\n80ms (T5 \u3088\u308a\u3082 2 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T9<\/td>\n\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n350ms<\/td>\n1250ms<\/td>\n400ms (T5 \u3088\u308a\u3082 10 \u500d\u591a\u3044)<\/td>\n<\/tr>\n
      T10<\/td>\n\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306e\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1<\/td>\n300ms<\/td>\n500ms<\/td>\n140ms (T5 \u3088\u308a\u3082 3.5 \u500d\u591a\u3044)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/a><\/h2>\n

      <\/a>\u3053\u308c\u306f\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n

      \u79c1\u305f\u3061\u306e\u5b9f\u9a13\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u7570\u306a\u308b\u30af\u30ed\u30fc\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u30d5\u30a7\u30c3\u30c1\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u9593\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5909\u5316\u304c\u3042\u308b\u3053\u3068\u304c\u5b9f\u8a3c\u3055\u308c\u307e\u3057\u305f\u3002\u4eba\u306b\u3088\u3063\u3066\u9069\u5207\u306a\u4f7f\u3044\u65b9\u306f\u7570\u306a\u308a\u307e\u3059! \u79c1\u305f\u3061\u306e\u5b9f\u9a13\u8ca0\u8377\u306f\u4eba\u5de5\u7684\u306a\u3082\u306e\u3067\u3042\u308a\u3001\u3042\u306a\u305f\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u69cb\u6210\u306f\u3053\u308c\u3089\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

      \u3053\u3053\u3067\u306f\u3001\u81ea\u5206\u306e\u4f7f\u7528\u6cd5\u306b\u9069\u3057\u305f\u30b7\u30ca\u30ea\u30aa\u3092\u9078\u629e\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3068\u601d\u308f\u308c\u308b\u5171\u901a\u306e\u30c6\u30fc\u30de\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u3066\u307f\u307e\u3059\uff1a<\/p>\n

      \u5358\u4e00\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u307f\u3092\u4f7f\u3046\u958b\u767a\u8005\u3067\u3042\u308c\u3070\u3001\u6700\u5584\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u3066\u304b\u3089\u3001\u5e38\u306b\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u591a\u304f\u306e\u5927\u304d\u306a\u30d6\u30ed\u30d6\u306e\u305b\u3044\u3067\u30ea\u30dd\u30b8\u30c8\u30ea\u30b5\u30a4\u30ba\u304c\u975e\u5e38\u306b\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u3088\u308a\u7d20\u65e9\u304f\u4f7f\u3044\u59cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306b\u79fb\u884c\u3057\u3066\u3082\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306f\u3001git checkout<\/code>\u00a0\u3084\u00a0git blame<\/code>\u00a0\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3067\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u65b0\u3057\u3044\u30d6\u30ed\u30d6\u30c7\u30fc\u30bf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n

      \u4e00\u822c\u7684\u306b\u3001\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1\u306e\u8a08\u7b97\u306f\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1\u306b\u6bd4\u3079\u3066\u8a08\u7b97\u91cf\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3082\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3082\u3001\u5e38\u306b\u30b7\u30e3\u30ed\u30fc\u30d5\u30a7\u30c3\u30c1\u3067\u306f\u306a\u304f\u30d5\u30eb\u30d5\u30a7\u30c3\u30c1\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

      CI \u30d3\u30eb\u30c9\u306e\u3088\u3046\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3067\u3001\u30af\u30ed\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u3066\u3059\u3050\u306b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u304c\u826f\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u306f\u3001\u6700\u65b0\u306e\u30b3\u30df\u30c3\u30c8\u3067\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b3\u30d4\u30fc\u3092\u53d6\u5f97\u3059\u308b\u6700\u901f\u306e\u65b9\u6cd5\u3067\u3059\u3002\u30d3\u30eb\u30c9\u306e\u969b\u306b\u30b3\u30df\u30c3\u30c8\u306e\u5c65\u6b74\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3088\u308a\u3082\u30c4\u30ea\u30fc\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306e\u65b9\u304c\u3046\u307e\u304f\u3044\u304f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002torvalds\/linux<\/code>\u00a0\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u3088\u3046\u306a\u5927\u304d\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306f\u3001\u30d5\u30eb\u30af\u30ed\u30fc\u30f3\u3068\u6bd4\u3079\u308b\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u306f\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u304c\u3001Git \u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u62c5\u304c\u5c11\u3057\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u3092\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

      \u30d6\u30ed\u30d6\u30ec\u30b9\u30d1\u30fc\u30b7\u30e3\u30eb\u30af\u30ed\u30fc\u30f3\u306f\u3001Git \u306e sparse-checkout \u6a5f\u80fd<\/a>\u3092\u4f7f\u3063\u3066\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u5834\u5408\u306b\u7279\u306b\u52b9\u679c\u7684\u3067\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u4f5c\u696d\u306b\u5fc5\u8981\u306a\u30d6\u30ed\u30d6\u306e\u6570\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002sparse-checkout \u3067\u306f\u3001\u30b7\u30e3\u30ed\u30fc\u30af\u30ed\u30fc\u30f3\u306e\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u6e1b\u3089\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

      \u7279\u7b46\u3059\u3079\u304d\u306f\u3001torvalds\/linux<\/code>\u00a0\u30ea\u30dd\u30b8\u30c8\u30ea\u3088\u308a\u3082\u304b\u306a\u308a\u5927\u304d\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u4eca\u56de\u30c6\u30b9\u30c8\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u516c\u306b\u306f\u898b\u304b\u3051\u307e\u305b\u3093\u304c\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u306f\u307e\u3059\u307e\u3059\u4e00\u822c\u7684\u306b\u306a\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u3082\u3057\u3042\u306a\u305f\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u79c1\u305f\u3061\u306e\u30c6\u30b9\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u3068\u611f\u3058\u305f\u3089\u3001\u79c1\u305f\u3061\u306e\u5b9f\u9a13\u3092\u81ea\u5206\u3067\u518d\u73fe\u3057\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

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      \u8b1d\u8f9e<\/a><\/h3>\n

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