下面thinkphp框架教程栏目将给大家介绍关于TP执行方法要引入这么多个文件对性能的影响，希望对需要的朋友有所帮助！

具体问题：

thinkphp为啥执行一个方法要引入这么多个文件，对性能有何影响？

如题，在thinkphp中某方法只输出一个echo 1, 发现要引入的文件很多，这对服务造成什么影响。

遇到并发大时候该如何优化？

array(63) {  [0]=>  string(43) "{MY_SITE}/index.php"  [1]=>  string(52) "{MY_SITE}/thinkphp/start.php"  [2]=>  string(51) "{MY_SITE}/thinkphp/base.php"  [3]=>  string(67) "{MY_SITE}/thinkphp/library/think/Loader.php"  [4]=>  string(73) "{MY_SITE}/vendor/composer/autoload_namespaces.php"  [5]=>  string(67) "{MY_SITE}/vendor/composer/autoload_psr4.php"  [6]=>  string(71) "{MY_SITE}/vendor/composer/autoload_classmap.php"  [7]=>  string(68) "{MY_SITE}/vendor/composer/autoload_files.php"  [8]=>  string(80) "{MY_SITE}/vendor/symfony/polyfill-mbstring/bootstrap.php"  [9]=>  string(86) "{MY_SITE}/vendor/guzzlehttp/promises/src/functions_include.php"  [10]=>  string(78) "{MY_SITE}/vendor/guzzlehttp/promises/src/functions.php"  [11]=>  string(82) "{MY_SITE}/vendor/guzzlehttp/psr7/src/functions_include.php"  [12]=>  string(74) "{MY_SITE}/vendor/guzzlehttp/psr7/src/functions.php"  [13]=>  string(84) "{MY_SITE}/vendor/guzzlehttp/guzzle/src/functions_include.php"  [14]=>  string(76) "{MY_SITE}/vendor/guzzlehttp/guzzle/src/functions.php"  [15]=>  string(78) "{MY_SITE}/vendor/topthink/think-captcha/src/helper.php"  [16]=>  string(66) "{MY_SITE}/thinkphp/library/think/Route.php"  [17]=>  string(67) "{MY_SITE}/thinkphp/library/think/Config.php"  [18]=>  string(69) "{MY_SITE}/thinkphp/library/think/Validate.php"  [19]=>  string(77) "{MY_SITE}/vendor/topthink/think-helper/src/helper.php"  [20]=>  string(69) "{MY_SITE}/vendor/yfcmf/geetest/src/helper.php"  [21]=>  string(78) "{MY_SITE}/vendor/qiniu/php-sdk/src/Qiniu/functions.php"  [22]=>  string(75) "{MY_SITE}/vendor/qiniu/php-sdk/src/Qiniu/Config.php"  [23]=>  string(80) "{MY_SITE}/vendor/overtrue/wechat/src/Payment/helpers.php"  [24]=>  string(66) "{MY_SITE}/thinkphp/library/think/Error.php"  [25]=>  string(57) "{MY_SITE}/thinkphp/convention.php"  [26]=>  string(64) "{MY_SITE}/thinkphp/library/think/App.php"  [27]=>  string(68) "{MY_SITE}/thinkphp/library/think/Request.php"  [28]=>  string(48) "{MY_SITE}/app/config.php"  [29]=>  string(54) "{MY_SITE}/data/conf/config.php"  [30]=>  string(50) "{MY_SITE}/app/database.php"  [31]=>  string(65) "{MY_SITE}/thinkphp/library/think/Hook.php"  [32]=>  string(46) "{MY_SITE}/app/tags.php"  [33]=>  string(48) "{MY_SITE}/app/common.php"  [34]=>  string(64) "{MY_SITE}/thinkphp/library/think/Env.php"  [35]=>  string(53) "{MY_SITE}/thinkphp/helper.php"  [36]=>  string(65) "{MY_SITE}/thinkphp/library/think/Lang.php"  [37]=>  string(67) "{MY_SITE}/thinkphp/library/think/Cookie.php"  [38]=>  string(64) "{MY_SITE}/thinkphp/library/think/Log.php"  [39]=>  string(57) "{MY_SITE}/thinkphp/lang/zh-cn.php"  [40]=>  string(52) "{MY_SITE}/app/lang/zh-cn.php"  [41]=>  string(53) "{MY_SITE}/app/home/config.php"  [42]=>  string(57) "{MY_SITE}/app/home/lang/zh-cn.php"  [43]=>  string(61) "{MY_SITE}/app/home/controller/Bet.php"  [44]=>  string(62) "{MY_SITE}/app/home/controller/Base.php"  [45]=>  string(66) "{MY_SITE}/app/common/controller/Common.php"  [46]=>  string(71) "{MY_SITE}/thinkphp/library/think/Controller.php"  [47]=>  string(77) "{MY_SITE}/thinkphp/library/traits/controller/Jump.php"  [48]=>  string(65) "{MY_SITE}/thinkphp/library/think/View.php"  [49]=>  string(78) "{MY_SITE}/thinkphp/library/think/view/driver/Think.php"  [50]=>  string(69) "{MY_SITE}/thinkphp/library/think/Template.php"  [51]=>  string(81) "{MY_SITE}/thinkphp/library/think/template/driver/File.php"  [52]=>  string(66) "{MY_SITE}/thinkphp/library/think/Cache.php"  [53]=>  string(78) "{MY_SITE}/thinkphp/library/think/cache/driver/File.php"  [54]=>  string(73) "{MY_SITE}/thinkphp/library/think/cache/Driver.php"  [55]=>  string(68) "{MY_SITE}/thinkphp/library/think/Session.php"  [56]=>  string(63) "{MY_SITE}/thinkphp/library/think/Db.php"  [57]=>  string(79) "{MY_SITE}/thinkphp/library/think/db/connector/Mysql.php"  [58]=>  string(74) "{MY_SITE}/thinkphp/library/think/db/Connection.php"  [59]=>  string(69) "{MY_SITE}/thinkphp/library/think/db/Query.php"  [60]=>  string(77) "{MY_SITE}/thinkphp/library/think/db/builder/Mysql.php"  [61]=>  string(71) "{MY_SITE}/thinkphp/library/think/db/Builder.php"  [62]=>  string(66) "{MY_SITE}/thinkphp/library/think/Debug.php"}

网友回答：

使用框架本来就是牺牲些性能获取开发效率的。TP框架内部耦合度很高，因此性能比起其他框架还好呢。

看上面加载的文件，你应该使用的是TP5，TP5中使用到的是懒性加载，这种方式只在需要的时候才加载相关的类文件，相比于3.x性能上提升了不少。

另外一种就是缓存。TP3.X能够将所有的要包含的文件打包成一个文件，这样就避免了多次加载。不过在TP5是模板才有缓存。

高并发下，可以使用APC，提高硬件，使用nginx之类。