当我尝试使用groupdate gem使用Chartkick gem显示图表时,对于一个只有3行的表来说,速度非常慢。这是来自控制台的。加载页面需要22秒!
Tracking Load (1.0ms) SELECT "trackings".* FROM "trackings" WHERE "trackings"."user_id" = $1 AND "trackings"."tracking_category_id" = $2 [["user_id", 1], ["tracking_category_id", 5]]
Rendered trackings/new.haml within layouts/application (22045.5ms)当我注释掉=javascript_include_tag "//www.google.com/jsapi"时,它加载得非常快(尽管有错误)。
=javascript_include_tag "//www.google.com/jsapi"
=javascript_include_tag "chartkick"HTML
<script src="//www.google.com/jsapi"></script>
<script src="/assets/chartkick.self-767a86f502825bd83be8240c9952f03a972f3c42d4c4ccfdb42b6070c5348479.js?body=1"></script>
<h1>Track My Progress</h1>发布于 2015-12-06 14:11:24
通过对协议进行硬编码,我能够让它运行得更快,但我仍然不知道为什么它很慢。它认为这是一个文件路径还是什么?
=javascript_include_tag "https://www.google.com/jsapi"https://stackoverflow.com/questions/34112780
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