com – asp经典中的server.createObject和createobject之间的区

http://msdn.microsoft.com/en-us/library/ms524620.aspx

你应该使用server.createObject

If you are already familiar with VBScript or JScript,note that you do not use the scripting language’s function for creating a new object instance (CreateObject in VBScript or New in JScript). You must use the ASP Server.CreateObject method; otherwise,ASP cannot track your use of the object in your scripts.

但是其他一些人认为server.createObject意味着可以避免大部分时间的开销

http://classicasp.aspfaq.com/components/should-i-use-createobject-or-server-createobject.html

CreateObject has less overhead than Server.CreateObject,because the latter uses MTS — causing significant overhead.

You will also suffer performance hits when the component encounters errors,because with Server.CreateObject,these errors are written to the event log (which,admittedly,can be useful during debugging).

要么

http://www.4guysfromrolla.com/webtech/043099-1.shtml

This can become significant if you are writing a component that deals with transactions,as it would be a good safety net to pass it through MTS,because you will be using MTS commands. However,if you are not using MTS,you could create processor and memory over head by passing it through Server.CreateObject. This makes it a better idea to use CreateObject,because it goes straight through.

所以,如果我不使用mts并且不需要访问内置的asp的对象(比如set d = createObject(“scripting.dictionary”)),那么忘记server.createObject并使用createobject就可以了吗？

非常感谢…