jquery 创建dom 用的是createElement还是innerHTML？该怎么解决

jquery 创建dom 用的是createElement还是innerHTML？
最近分析了一下js里面innerHTML 和 createElement方式创建dom的效率，与浏览器有关，但总的来说innerHTML更优越一些。
不过我始终没搞清楚jquery到底是用哪种方式把html构造成dom的
eg:$("<div><table></tr..........</div>")

jquery的源码不太好分析，哪位高人能指点一下?

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引用

If the HTML is more complex than a single tag without attributes, as it is in the above example, the actual creation of the elements is handled by the browser's innerHTML mechanism. In most cases, jQuery creates a new <div> element and sets the innerHTML property of the element to the HTML snippet that was passed in. When the parameter has a single tag, such as $('<img />') or $('<a></a>'), jQuery creates the element using the native JavaScript createElement() function.