{"id":347,"date":"2015-12-02T23:28:51","date_gmt":"2015-12-02T15:28:51","guid":{"rendered":"http:\/\/www.codeeel.com\/?p=347"},"modified":"2015-12-02T23:28:51","modified_gmt":"2015-12-02T15:28:51","slug":"%e9%98%85%ef%bd%9e%e9%b8%9f%e5%93%a5%ef%bc%9a%e5%86%99%e5%9c%a8-php-7-%e5%8f%91%e5%b8%83%e4%b9%8b%e9%99%85%e4%b8%80%e4%ba%9b%e8%af%9d","status":"publish","type":"post","link":"https:\/\/www.codeeel.com\/?p=347","title":{"rendered":"\u9605\uff5e\u9e1f\u54e5\uff1a\u5199\u5728 PHP 7 \u53d1\u5e03\u4e4b\u9645\u4e00\u4e9b\u8bdd"},"content":{"rendered":"

\u9e1f\u54e5\u662fphp\u7684\u4f20\u5947\uff0c\u6700\u8fd1oscine\u8f6c\u4e86\u4ed6\u7684\u8bdd\u8bed\u3002\u8fd9\u91cc\u6211\u4f5c\u4e86\u4e0b\u5f15\u7528\uff0c\u6536\u85cf\u4e00\u4e0b\u8fd9\u5757\u91cc\u7a0b\u7891\u3002<\/p>\n

\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d<\/p>\n

\u9e1f\u54e5\u505a\u5f00\u6e90\u4e5f\u67094, 5\u5e74\u7684\u65f6\u95f4\u4e86, \u4ece\u6700\u521d\u7684Yaf, \u5230\u4eca\u5929\u7684PHP7, \u6211\u53c2\u4e0e\u7684\u9879\u76ee\u8d8a\u6765\u8d8a\u591a, \u4f7f\u7528\u6211\u4ee3\u7801\u7684\u7528\u6237\u4e5f\u8d8a\u6765\u8d8a\u591a, \u660e\u5929\u5c31\u8981\u53d1\u5e03\u7684PHP7, \u7edd\u5bf9\u662f\u6211\u4ece\u4e8b\u5f00\u6e90\u4ee5\u6765\u7684\u4e00\u4e2a\u6700\u91cd\u8981\u91cc\u7a0b\u7891, \u6211\u5e94\u8be5\u7eaa\u5ff5\u4e00\u4e0b\u4eca\u5929, \u5c31\u8ba9\u6211\u7a0d\u5fae\u611f\u6027\u4e00\u6b21\u5427.<\/p>\n

PHP7\u9879\u76ee\u5f00\u59cb\u4e8e\u53bb\u5e74\u6625\u8282\u7684\u65f6\u5019, \u90a3\u4e2a\u65f6\u5019\u6211\u4eec\u57fa\u4e8ePHP-5.5\u7684Opcache JIT\u9879\u76ee\u57fa\u672c\u4e0a\u56e0\u4e3a\u65e0\u6cd5\u5f97\u5230\u671f\u671b\u7684\u7ed3\u679c\u800c\u6401\u7f6e\u4e86, \u4e00\u4e9b\u5728\u505aJIT\u7684\u65f6\u5019\u6536\u96c6\u5230\u7684\u4fe1\u606f\u8ba9\u6211\u4eec\u8ba4\u8bc6\u5230, \u57fa\u7840\u90e8\u5206\u8fd8\u4e0d\u591f\u597d, \u5e76\u4e0d\u80fd\u5f88\u597d\u7684\u652f\u6301JIT, \u6240\u4ee5\u57282014\u5e742\u6708\u5de6\u53f3\u5427, \u6211\u4eec\u5f00\u59cb\u4e86\u91cd\u6784\u9879\u76ee, \u5f53\u65f6\u7684\u5e0c\u671b\u662f\u8bf4\u901a\u8fc7\u91cd\u6784, \u80fd\u5f97\u523030%\u4ee5\u4e0a\u7684\u6027\u63d0\u5347, \u4e3a\u5c06\u6765\u7684\u8fdb\u4e00\u6b65\u4f18\u5316\u63d0\u4f9b\u57fa\u7840.<\/p>\n

\u90a3\u65f6\u8fd8\u6ca1\u6709\u7ed9\u8fd9\u4e2a\u9879\u76ee\u8d77\u540d\u5b57, \u6211\u4eec\u53ea\u662f\u8bd5\u8bd5, \u90a3\u51e0\u4e2a\u6708\u662f\u6211\u6700\u5fd9\u788c\u7684\u65f6\u523b, \u56e0\u4e3a\u53ea\u6709\u6211\u4eec\u4fe9\u4e2a\u4eba\u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d, \u6211\u8fd8\u56e0\u4e3a\u81ea\u8eab\u5fae\u535a\u7684\u5de5\u4f5c\u4e5f\u6bd4\u8f83\u5fd9, \u6240\u4ee5\u57fa\u672c\u4e0a\u53ea\u665a\u4e0a\u7684\u65f6\u95f4\u90fd\u6251\u5728\u4e86\u4e0a\u9762. \u4e0d\u8fc7\u597d\u5728, \u6211\u548c\u53e6\u5916\u4e00\u4e2a\u4eba\u67095\u4e2a\u5c0f\u65f6\u7684\u65f6\u5dee, \u6240\u4ee5\u5f88\u591a\u5de5\u4f5c\u53ef\u4ee5\u4e32\u884c\u8d77\u6765.<\/p>\n

\u968f\u7740\u9879\u76ee\u7684\u63a8\u8fdb, \u6211\u4eec\u60ca\u559c\u7684\u53d1\u73b0\u6027\u80fd\u63d0\u5347\u6bd4\u6211\u4eec\u60f3\u8c61\u7684\u8fd8\u8981\u5927, \u52304\u6708\u7684\u65f6\u5019\u53e6\u5916\u4e00\u4e2a\u4eba\u4e5f\u52a0\u5165\u4e86\u8fdb\u6765, \u52305\u6708\u57fa\u672c\u4e0a\u5df2\u7ecf\u5b8c\u6210\u4e86\u5927\u90e8\u5206\u7684\u5de5\u4f5c, \u4e8e\u662f\u6211\u4eec\u516c\u5e03\u4e86\u8fd9\u4e00\u4e2a\u6210\u679c, \u5b9a\u540d\u4e3aPHP NG\u9879\u76ee.<\/p>\n

\u4f46\u6211\u6ca1\u60f3\u5230\u7684\u662f, \u6211\u4eec\u9047\u5230\u4e86\u793e\u533a\u5f88\u5927\u7684\u963b\u529b, \u56e0\u4e3a\u5728\u6211\u4eec\u79d8\u5bc6\u5f00\u53d1PHP NG\u7684\u65f6\u5019, \u793e\u533a\u8fd8\u5e76\u884c\u7740\u4e00\u4e2a\u4e3b\u8981\u662f\u5fae\u8f6f\u7684\u540c\u5b66\u4eec\u53d1\u8d77\u768464\u4f4d\u652f\u6301\u7684\u9879\u76ee, \u00a0\u5f53\u6211\u4eec\u516c\u5f00PHP NG\u7684\u65f6\u5019, \u00a0\u4ed6\u4eec\u8d28\u7591\u8bf4, \u7a81\u7136\u62ff\u7740\u8fd9\u4e48\u5927\u7684\u4e00\u4e2aPatch\u51fa\u6765, \u6ca1\u6709\u5176\u4ed6\u4eba\u61c2, \u540e\u7eed\u5982\u4f55\u7ef4\u62a4, \u5982\u4f55\u548c64\u4f4d\u652f\u6301\u7684\u5206\u652f\u5408\u5e76\u7b49, \u7ee7\u800c\u53cd\u5bf9\u91c7\u7eb3PHP NG\u5206\u652f. \u5f53\u65f6\u6211\u662f\u975e\u5e38\u6cae\u4e27\u7684, \u6301\u7eed\u597d\u4e45\u7684\u4e89\u5435\u4e5f\u8ba9\u6211\u611f\u5230\u975e\u5e38\u75b2\u5026, \u6700\u540e\u56e0\u4e3a\u6211\u5b9e\u5728\u65e0\u6cd5\u6392\u9063, \u4e00\u8154\u6012\u706b\u7684\u4e5f\u4e0d\u7ba1\u81ea\u5df1\u8e69\u811a\u7684\u82f1\u6587, \u5728\u90ae\u4ef6\u7ec4\u56de\u4e86\u4e00\u5c01\u5410\u69fd\u90ae\u4ef6, \u547c\u5401\u5927\u5bb6\u73cd\u60dc\u8fd9\u4e2a\u6027\u80fd\u63d0\u5347\u5206\u652f.<\/p>\n

\u8fd8\u6709\u4e2a\u5f88\u597d\u73a9\u7684\u63d2\u66f2, \u00a0PHP NG\u7684\u652f\u6301\u8005\u5f88\u591a, \u4ed6\u4eec\u4e5f\u5bf9\u8fd9\u6837\u7684\u4e89\u5435\u5f88\u90c1\u95f7, \u67d0\u5929, \u6709\u4e00\u4e9b\u652f\u6301\u8005\u5c31\u5728PHP\u5b98\u7f51\u4e0a\u53d1\u5e03\u4e86\u8fd9\u6837\u7684\u4e00\u4e2a\u65b0\u95fb:\u00a0http:\/\/php.net\/archive\/2014.php#id2014-05-27-1<\/a>\u00a0\u5176\u4e2d\u5199\u5230: “When we aren’t looking for pictures of kittens on the internet, internals developers are nearly always looking for ways to improve PHP, a few developers have a focus on performance.”, \u4f46\u5f53\u5929\u53cd\u5bf9\u8005\u4eec\u5c31\u8bf4, \u4e0d\u884c, PHP NG\u8fd8\u6ca1\u6709\u88ab\u63a5\u7eb3, \u8981\u6c42\u5220\u9664\u8fd9\u7bc7\u6587\u7ae0, \u00a0\u597d\u5728\u8003\u8651\u5230\u6587\u7ae0\u5df2\u7ecf\u53d1\u51fa\u53bb\u4e86, \u6700\u540e\u5c31\u5728\u9996\u9875\u4e0a\u4e0b\u6389\u4e86\u8fd9\u4e2a\u6587\u7ae0\u7684\u5165\u53e3, \u53ea\u662f\u5728\u5b58\u6863\u4e2d\u4fdd\u7559\u4e86\u5185\u5bb9. \u5f88\u591a\u5a92\u4f53\u90fd\u611f\u53d7\u5230\u4e86\u8fd9\u6b21\u7684\u4e4c\u9f99.<\/p>\n

\u4e89\u6267\u4e0d\u4e0b\u4e4b\u540e, \u4e0d\u5f97\u5df2, \u6211\u4eec\u53ea\u80fd\u53d1\u8d77\u6295\u7968, \u6765\u51b3\u5b9a\u662f\u5426\u63a5\u7eb3PHP NG, \u00a0\u597d\u5728, \u6700\u540e\u6295\u7968\u7684\u65f6\u5019, \u7edd\u5927\u90e8\u5206\u4eba\u90fd\u652f\u6301\u4e86PHP NG\u9879\u76ee, \u5e76\u51b3\u5b9a\u4ee5PHP NG\u4e3a\u57fa\u7840, \u5f00\u59cb\u6211\u4eec\u7684\u65b0\u7248\u7684PHP\u7684\u5f00\u53d1. \u5f53\u65f6\u8fd8\u6ca1\u6709\u786e\u5b9a\u7528PHP6\u8fd8\u662fPHP7\u7248\u672c\u53f7(\u540e\u6765\u6295\u7968\u51b3\u5b9aPHP7). \u00a0\u6211\u73b0\u5728\u7ecf\u5e38\u4f1a\u8bf4\u8fd9\u6b21\u7ecf\u5386, \u8ba9\u6211\u611f\u53d7\u5230\u4e86”\u6c11\u4e3b\u4e4b\u75db”.<\/p>\n

\u4e4b\u540e\u7684\u4e8b\u60c5\u5927\u5bb6\u5c31\u90fd\u80fd\u770b\u5230\u4e86, \u5728\u8fd9\u8fd1\u4e24\u5e74\u7684\u65f6\u95f4\u91cc, \u00a0 \u5404\u79cd\u65b0\u7279\u6027\u7684\u52a0\u5165, \u6027\u80fd\u7684\u6301\u7eed\u63d0\u5347, \u00a0\u5f88\u591a\u4ee5\u524d\u4e0d\u5408\u7406\u7684\u5730\u65b9\u6539\u8fdb\u7b49\u7b49, \u90fd\u52a0\u5165\u5230\u4e86PHP7, \u8ba9PHP7\u8d8a\u6765\u8d8a\u4e30\u6ee1. \u4ece\u6700\u5e95\u5c42\u7684ZVAL\u7684\u6539\u53d8, \u5230\u6807\u91cf\u7c7b\u578b\u63d0\u793a, \u4ece\u6700\u521d\u768430%\u7684\u6027\u80fd\u63d0\u5347, \u5230\u73b0\u5728\u8d85\u8fc7100%\u7684\u6027\u80fd\u98de\u8dc3, \u6bcf\u4e00\u5904\u53d8\u5316\u90fd\u8ba9\u4eba\u503c\u5f97\u671f\u5f85. \u7136\u540e\u7ecf\u8fc7\u51e0\u6b21\u4e0d\u60c5\u613f\u7684\u8df3\u7968, \u7ec8\u4e8e, \u5230\u4eca\u5929, \u8fd9\u4e00\u5207\u90fd\u5c06\u5448\u73b0\u4e8e\u4f60\u9762\u524d.<\/p>\n

\u6709\u7684\u65f6\u5019\u6211\u4f1a\u60f3, \u6211\u662f\u5e78\u8fd0\u7684, \u5e78\u8fd0\u5728\u4e00\u76f4\u6709\u673a\u4f1a\u505a\u6ca1\u505a\u8fc7\u5e76\u4e14\u6709\u6311\u6218\u7684\u4e8b\u60c5, \u00a0\u5e78\u8fd0\u5728\u4e00\u76f4\u80fd\u611f\u53d7\u5230\u81ea\u5df1\u7684\u6210\u957f, \u5e78\u8fd0\u5728\u6240\u505a\u7684\u5927\u90e8\u5206\u52aa\u529b, \u7ec8\u7a76\u770b\u5230\u4e86\u6548\u679c, \u5f97\u5230\u4e86\u56de\u62a5. \u4e5f\u8877\u5fc3\u7684\u5e0c\u671b\u6211\u7684\u5e78\u8fd0\u53ef\u4ee5\u6fc0\u52b1\u66f4\u591a\u7684\u4eba\u53c2\u4e0e\u5230\u5f00\u6e90\u4e2d\u6765.<\/p>\n

\u672a\u6765, \u6211\u4eec\u8fd8\u4f1a\u4e00\u5982\u65e2\u5f80\u7684\u81f4\u529b\u4e8e\u63d0\u5347PHP\u7684\u6027\u80fd, \u63d0\u5347PHP\u7684\u54c1\u8d28, \u8ba9\u66f4\u591a\u7684PHPer\u4eec, \u53ef\u4ee5\u6301\u7eed\u4eab\u53d7\u5230\u900f\u660e\u7684\u63d0\u5347.<\/p>\n

\u6700\u540e, \u505a\u5f00\u6e90\u8fd9\u4e48\u4e45, \u5e26\u7ed9\u4e86\u6211\u5f88\u591a\u7684\u6536\u83b7, \u6211\u8981\u8c22\u8c22\u5927\u5bb6, \u8c22\u8c22\u8fd9\u4e9b\u9f13\u52b1, \u4e5f\u8c22\u8c22\u90a3\u4e9b\u5584\u610f\u7684\u8c2c\u8d5e.<\/p>\n

PS: \u672c\u6765\u60f3\u7b49\u5230PHP7\u53d1\u5e03\u4ee5\u540e\u518d\u53d1\u7684, \u4f46\u662f\u60f3\u5230\u53ef\u4ee5\u4e3a\u5b83\u7684\u5230\u6765\u9020\u52bf, \u5c31\u5148\u53d1\u5e03\u7f62. PHP7 \u76ee\u524d\u5df2\u7ecf\u53ef\u4ee5\u4e0b\u8f7d, \u5b98\u65b9\u5ba3\u5e03\u8003\u8651\u5230\u65f6\u5dee\u95ee\u9898, \u540e\u5929\u65e9\u4e0a\u6765\u770b\u5427. \u76ee\u524d\u4e0b\u8f7d\u5730\u5740: \u00a0http:\/\/php.net\/get\/php-7.0.0.tar.gz\/from\/a\/mirror<\/a>\u00a0 \u00a0enjoy!<\/p>\n

\u505a\u5f00\u6e90\u4e5f\u67094, 5\u5e74\u7684\u65f6\u95f4\u4e86, \u4ece\u6700\u521d\u7684Yaf, \u5230\u4eca\u5929\u7684PHP7, \u6211\u53c2\u4e0e\u7684\u9879\u76ee\u8d8a\u6765\u8d8a\u591a, \u4f7f\u7528\u6211\u4ee3\u7801\u7684\u7528\u6237\u4e5f\u8d8a\u6765\u8d8a\u591a, \u660e\u5929\u5c31\u8981\u53d1\u5e03\u7684PHP7, \u7edd\u5bf9\u662f\u6211\u4ece\u4e8b\u5f00\u6e90\u4ee5\u6765\u7684\u4e00\u4e2a\u6700\u91cd\u8981\u91cc\u7a0b\u7891, \u6211\u5e94\u8be5\u7eaa\u5ff5\u4e00\u4e0b\u4eca\u5929, \u5c31\u8ba9\u6211\u7a0d\u5fae\u611f\u6027\u4e00\u6b21\u5427.<\/p>\n

PHP7\u9879\u76ee\u5f00\u59cb\u4e8e\u53bb\u5e74\u6625\u8282\u7684\u65f6\u5019, \u90a3\u4e2a\u65f6\u5019\u6211\u4eec\u57fa\u4e8ePHP-5.5\u7684Opcache JIT\u9879\u76ee\u57fa\u672c\u4e0a\u56e0\u4e3a\u65e0\u6cd5\u5f97\u5230\u671f\u671b\u7684\u7ed3\u679c\u800c\u6401\u7f6e\u4e86, \u4e00\u4e9b\u5728\u505aJIT\u7684\u65f6\u5019\u6536\u96c6\u5230\u7684\u4fe1\u606f\u8ba9\u6211\u4eec\u8ba4\u8bc6\u5230, \u57fa\u7840\u90e8\u5206\u8fd8\u4e0d\u591f\u597d, \u5e76\u4e0d\u80fd\u5f88\u597d\u7684\u652f\u6301JIT, \u6240\u4ee5\u57282014\u5e742\u6708\u5de6\u53f3\u5427, \u6211\u4eec\u5f00\u59cb\u4e86\u91cd\u6784\u9879\u76ee, \u5f53\u65f6\u7684\u5e0c\u671b\u662f\u8bf4\u901a\u8fc7\u91cd\u6784, \u80fd\u5f97\u523030%\u4ee5\u4e0a\u7684\u6027\u63d0\u5347, \u4e3a\u5c06\u6765\u7684\u8fdb\u4e00\u6b65\u4f18\u5316\u63d0\u4f9b\u57fa\u7840.<\/p>\n

\u90a3\u65f6\u8fd8\u6ca1\u6709\u7ed9\u8fd9\u4e2a\u9879\u76ee\u8d77\u540d\u5b57, \u6211\u4eec\u53ea\u662f\u8bd5\u8bd5, \u90a3\u51e0\u4e2a\u6708\u662f\u6211\u6700\u5fd9\u788c\u7684\u65f6\u523b, \u56e0\u4e3a\u53ea\u6709\u6211\u4eec\u4fe9\u4e2a\u4eba\u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d, \u6211\u8fd8\u56e0\u4e3a\u81ea\u8eab\u5fae\u535a\u7684\u5de5\u4f5c\u4e5f\u6bd4\u8f83\u5fd9, \u6240\u4ee5\u57fa\u672c\u4e0a\u53ea\u665a\u4e0a\u7684\u65f6\u95f4\u90fd\u6251\u5728\u4e86\u4e0a\u9762. \u4e0d\u8fc7\u597d\u5728, \u6211\u548c\u53e6\u5916\u4e00\u4e2a\u4eba\u67095\u4e2a\u5c0f\u65f6\u7684\u65f6\u5dee, \u6240\u4ee5\u5f88\u591a\u5de5\u4f5c\u53ef\u4ee5\u4e32\u884c\u8d77\u6765.<\/p>\n

\u968f\u7740\u9879\u76ee\u7684\u63a8\u8fdb, \u6211\u4eec\u60ca\u559c\u7684\u53d1\u73b0\u6027\u80fd\u63d0\u5347\u6bd4\u6211\u4eec\u60f3\u8c61\u7684\u8fd8\u8981\u5927, \u52304\u6708\u7684\u65f6\u5019\u53e6\u5916\u4e00\u4e2a\u4eba\u4e5f\u52a0\u5165\u4e86\u8fdb\u6765, \u52305\u6708\u57fa\u672c\u4e0a\u5df2\u7ecf\u5b8c\u6210\u4e86\u5927\u90e8\u5206\u7684\u5de5\u4f5c, \u4e8e\u662f\u6211\u4eec\u516c\u5e03\u4e86\u8fd9\u4e00\u4e2a\u6210\u679c, \u5b9a\u540d\u4e3aPHP NG\u9879\u76ee.<\/p>\n

\u4f46\u6211\u6ca1\u60f3\u5230\u7684\u662f, \u6211\u4eec\u9047\u5230\u4e86\u793e\u533a\u5f88\u5927\u7684\u963b\u529b, \u56e0\u4e3a\u5728\u6211\u4eec\u79d8\u5bc6\u5f00\u53d1PHP NG\u7684\u65f6\u5019, \u793e\u533a\u8fd8\u5e76\u884c\u7740\u4e00\u4e2a\u4e3b\u8981\u662f\u5fae\u8f6f\u7684\u540c\u5b66\u4eec\u53d1\u8d77\u768464\u4f4d\u652f\u6301\u7684\u9879\u76ee, \u00a0\u5f53\u6211\u4eec\u516c\u5f00PHP NG\u7684\u65f6\u5019, \u00a0\u4ed6\u4eec\u8d28\u7591\u8bf4, \u7a81\u7136\u62ff\u7740\u8fd9\u4e48\u5927\u7684\u4e00\u4e2aPatch\u51fa\u6765, \u6ca1\u6709\u5176\u4ed6\u4eba\u61c2, \u540e\u7eed\u5982\u4f55\u7ef4\u62a4, \u5982\u4f55\u548c64\u4f4d\u652f\u6301\u7684\u5206\u652f\u5408\u5e76\u7b49, \u7ee7\u800c\u53cd\u5bf9\u91c7\u7eb3PHP NG\u5206\u652f. \u5f53\u65f6\u6211\u662f\u975e\u5e38\u6cae\u4e27\u7684, \u6301\u7eed\u597d\u4e45\u7684\u4e89\u5435\u4e5f\u8ba9\u6211\u611f\u5230\u975e\u5e38\u75b2\u5026, \u6700\u540e\u56e0\u4e3a\u6211\u5b9e\u5728\u65e0\u6cd5\u6392\u9063, \u4e00\u8154\u6012\u706b\u7684\u4e5f\u4e0d\u7ba1\u81ea\u5df1\u8e69\u811a\u7684\u82f1\u6587, \u5728\u90ae\u4ef6\u7ec4\u56de\u4e86\u4e00\u5c01\u5410\u69fd\u90ae\u4ef6, \u547c\u5401\u5927\u5bb6\u73cd\u60dc\u8fd9\u4e2a\u6027\u80fd\u63d0\u5347\u5206\u652f.<\/p>\n

\u8fd8\u6709\u4e2a\u5f88\u597d\u73a9\u7684\u63d2\u66f2, \u00a0PHP NG\u7684\u652f\u6301\u8005\u5f88\u591a, \u4ed6\u4eec\u4e5f\u5bf9\u8fd9\u6837\u7684\u4e89\u5435\u5f88\u90c1\u95f7, \u67d0\u5929, \u6709\u4e00\u4e9b\u652f\u6301\u8005\u5c31\u5728PHP\u5b98\u7f51\u4e0a\u53d1\u5e03\u4e86\u8fd9\u6837\u7684\u4e00\u4e2a\u65b0\u95fb:\u00a0http:\/\/php.net\/archive\/2014.php#id2014-05-27-1<\/a>\u00a0\u5176\u4e2d\u5199\u5230: “When we aren’t looking for pictures of kittens on the internet, internals developers are nearly always looking for ways to improve PHP, a few developers have a focus on performance.”, \u4f46\u5f53\u5929\u53cd\u5bf9\u8005\u4eec\u5c31\u8bf4, \u4e0d\u884c, PHP NG\u8fd8\u6ca1\u6709\u88ab\u63a5\u7eb3, \u8981\u6c42\u5220\u9664\u8fd9\u7bc7\u6587\u7ae0, \u00a0\u597d\u5728\u8003\u8651\u5230\u6587\u7ae0\u5df2\u7ecf\u53d1\u51fa\u53bb\u4e86, \u6700\u540e\u5c31\u5728\u9996\u9875\u4e0a\u4e0b\u6389\u4e86\u8fd9\u4e2a\u6587\u7ae0\u7684\u5165\u53e3, \u53ea\u662f\u5728\u5b58\u6863\u4e2d\u4fdd\u7559\u4e86\u5185\u5bb9. \u5f88\u591a\u5a92\u4f53\u90fd\u611f\u53d7\u5230\u4e86\u8fd9\u6b21\u7684\u4e4c\u9f99.<\/p>\n

\u4e89\u6267\u4e0d\u4e0b\u4e4b\u540e, \u4e0d\u5f97\u5df2, \u6211\u4eec\u53ea\u80fd\u53d1\u8d77\u6295\u7968, \u6765\u51b3\u5b9a\u662f\u5426\u63a5\u7eb3PHP NG, \u00a0\u597d\u5728, \u6700\u540e\u6295\u7968\u7684\u65f6\u5019, \u7edd\u5927\u90e8\u5206\u4eba\u90fd\u652f\u6301\u4e86PHP NG\u9879\u76ee, \u5e76\u51b3\u5b9a\u4ee5PHP NG\u4e3a\u57fa\u7840, \u5f00\u59cb\u6211\u4eec\u7684\u65b0\u7248\u7684PHP\u7684\u5f00\u53d1. \u5f53\u65f6\u8fd8\u6ca1\u6709\u786e\u5b9a\u7528PHP6\u8fd8\u662fPHP7\u7248\u672c\u53f7(\u540e\u6765\u6295\u7968\u51b3\u5b9aPHP7). \u00a0\u6211\u73b0\u5728\u7ecf\u5e38\u4f1a\u8bf4\u8fd9\u6b21\u7ecf\u5386, \u8ba9\u6211\u611f\u53d7\u5230\u4e86”\u6c11\u4e3b\u4e4b\u75db”.<\/p>\n

\u4e4b\u540e\u7684\u4e8b\u60c5\u5927\u5bb6\u5c31\u90fd\u80fd\u770b\u5230\u4e86, \u5728\u8fd9\u8fd1\u4e24\u5e74\u7684\u65f6\u95f4\u91cc, \u00a0 \u5404\u79cd\u65b0\u7279\u6027\u7684\u52a0\u5165, \u6027\u80fd\u7684\u6301\u7eed\u63d0\u5347, \u00a0\u5f88\u591a\u4ee5\u524d\u4e0d\u5408\u7406\u7684\u5730\u65b9\u6539\u8fdb\u7b49\u7b49, \u90fd\u52a0\u5165\u5230\u4e86PHP7, \u8ba9PHP7\u8d8a\u6765\u8d8a\u4e30\u6ee1. \u4ece\u6700\u5e95\u5c42\u7684ZVAL\u7684\u6539\u53d8, \u5230\u6807\u91cf\u7c7b\u578b\u63d0\u793a, \u4ece\u6700\u521d\u768430%\u7684\u6027\u80fd\u63d0\u5347, \u5230\u73b0\u5728\u8d85\u8fc7100%\u7684\u6027\u80fd\u98de\u8dc3, \u6bcf\u4e00\u5904\u53d8\u5316\u90fd\u8ba9\u4eba\u503c\u5f97\u671f\u5f85. \u7136\u540e\u7ecf\u8fc7\u51e0\u6b21\u4e0d\u60c5\u613f\u7684\u8df3\u7968, \u7ec8\u4e8e, \u5230\u4eca\u5929, \u8fd9\u4e00\u5207\u90fd\u5c06\u5448\u73b0\u4e8e\u4f60\u9762\u524d.<\/p>\n

\u6709\u7684\u65f6\u5019\u6211\u4f1a\u60f3, \u6211\u662f\u5e78\u8fd0\u7684, \u5e78\u8fd0\u5728\u4e00\u76f4\u6709\u673a\u4f1a\u505a\u6ca1\u505a\u8fc7\u5e76\u4e14\u6709\u6311\u6218\u7684\u4e8b\u60c5, \u00a0\u5e78\u8fd0\u5728\u4e00\u76f4\u80fd\u611f\u53d7\u5230\u81ea\u5df1\u7684\u6210\u957f, \u5e78\u8fd0\u5728\u6240\u505a\u7684\u5927\u90e8\u5206\u52aa\u529b, \u7ec8\u7a76\u770b\u5230\u4e86\u6548\u679c, \u5f97\u5230\u4e86\u56de\u62a5. \u4e5f\u8877\u5fc3\u7684\u5e0c\u671b\u6211\u7684\u5e78\u8fd0\u53ef\u4ee5\u6fc0\u52b1\u66f4\u591a\u7684\u4eba\u53c2\u4e0e\u5230\u5f00\u6e90\u4e2d\u6765.<\/p>\n

\u672a\u6765, \u6211\u4eec\u8fd8\u4f1a\u4e00\u5982\u65e2\u5f80\u7684\u81f4\u529b\u4e8e\u63d0\u5347PHP\u7684\u6027\u80fd, \u63d0\u5347PHP\u7684\u54c1\u8d28, \u8ba9\u66f4\u591a\u7684PHPer\u4eec, \u53ef\u4ee5\u6301\u7eed\u4eab\u53d7\u5230\u900f\u660e\u7684\u63d0\u5347.<\/p>\n

\u6700\u540e, \u505a\u5f00\u6e90\u8fd9\u4e48\u4e45, \u5e26\u7ed9\u4e86\u6211\u5f88\u591a\u7684\u6536\u83b7, \u6211\u8981\u8c22\u8c22\u5927\u5bb6, \u8c22\u8c22\u8fd9\u4e9b\u9f13\u52b1, \u4e5f\u8c22\u8c22\u90a3\u4e9b\u5584\u610f\u7684\u8c2c\u8d5e.<\/p>\n

PS: \u672c\u6765\u60f3\u7b49\u5230PHP7\u53d1\u5e03\u4ee5\u540e\u518d\u53d1\u7684, \u4f46\u662f\u60f3\u5230\u53ef\u4ee5\u4e3a\u5b83\u7684\u5230\u6765\u9020\u52bf, \u5c31\u5148\u53d1\u5e03\u7f62. PHP7 \u76ee\u524d\u5df2\u7ecf\u53ef\u4ee5\u4e0b\u8f7d, \u5b98\u65b9\u5ba3\u5e03\u8003\u8651\u5230\u65f6\u5dee\u95ee\u9898, \u540e\u5929\u65e9\u4e0a\u6765\u770b\u5427. \u76ee\u524d\u4e0b\u8f7d\u5730\u5740: \u00a0http:\/\/php.net\/get\/php-7.0.0.tar.gz\/from\/a\/mirror<\/a>\u00a0 \u00a0enjoy!<\/p>\n

\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d<\/p>\n

\u901a\u8fc7\u4e0b\u8f7d\u53ef\u4ee5\u901a\u8fc7\u6211\u7684\u6587\u7ae0\u8fdb\u884c\u5b89\u88c5\u8c03\u8bd5\u4e86<\/p>\n

http:\/\/www.codeeel.com\/?p=264<\/p>\n

\u5b89\u88c5\u597d\u5982\u679c\u8981\u5207\u6362\u52307\u7684\u73af\u5883\uff0c\u76f4\u63a5ln \u00a0-s\u4e00\u4e0b\u8f6f\u8fde\u4e00\u4e0b\u5230\/usr\/bin\u5373\u53ef<\/p>\n

\u9605\u8bfb\u8bc4\u8bba\u540e\u53d1\u73b0\uff0c\u6709\u65b0\u7279\u6027\u7684\u624b\u518c\uff0c\u4e0d\u9519\u54c8\u54c8\u3002<\/p>\n

PHP7\u7248\u672c\u7684\u8bed\u6cd5\u65b0\u7279\u6027\u4e2d\u6587\u7248\u672c\uff1ahttp:\/\/www.php7.site\/book\/php7.html<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u9e1f\u54e5\u662fphp\u7684\u4f20\u5947\uff0c\u6700\u8fd1oscine\u8f6c\u4e86\u4ed6\u7684\u8bdd\u8bed\u3002\u8fd9\u91cc\u6211\u4f5c\u4e86\u4e0b\u5f15\u7528\uff0c\u6536\u85cf\u4e00\u4e0b\u8fd9\u5757\u91cc\u7a0b\u7891\u3002 \uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d\uff0d \u9e1f\u54e5\u505a\u5f00\u6e90\u4e5f\u67094, 5\u5e74\u7684\u65f6\u95f4\u4e86, \u4ece\u6700\u521d\u7684Yaf, \u5230\u4eca\u5929\u7684PHP7, \u6211\u53c2\u4e0e\u7684\u9879\u76ee\u8d8a\u6765\u8d8a\u591a, \u4f7f\u7528\u6211\u4ee3\u7801\u7684\u7528\u6237\u4e5f\u8d8a\u6765\u8d8a\u591a, \u660e\u5929\u5c31\u8981\u53d1\u5e03\u7684PHP7, \u7edd\u5bf9\u662f\u6211\u4ece\u4e8b\u5f00\u6e90\u4ee5\u6765\u7684\u4e00\u4e2a\u6700<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[50,143,175],"_links":{"self":[{"href":"https:\/\/www.codeeel.com\/index.php?rest_route=\/wp\/v2\/posts\/347"}],"collection":[{"href":"https:\/\/www.codeeel.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.codeeel.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.codeeel.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.codeeel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=347"}],"version-history":[{"count":1,"href":"https:\/\/www.codeeel.com\/index.php?rest_route=\/wp\/v2\/posts\/347\/revisions"}],"predecessor-version":[{"id":348,"href":"https:\/\/www.codeeel.com\/index.php?rest_route=\/wp\/v2\/posts\/347\/revisions\/348"}],"wp:attachment":[{"href":"https:\/\/www.codeeel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.codeeel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.codeeel.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}