Question: I have a problem and need some help. My application uses outlook to send email with attachments. Right now i need to find out when the email with attachment has been send out completely by outlook. I tried to follow this [link](http://social.msdn.microsoft.com/forums/en-US/vsto/thread/d891c669-21af-4ce4-b24b-8f6eb2308227) but the ItemEvents\_10\_SendEventHandler does not fulfil my task as outlook will still be attaching the document when this event is fired. I found out that the email takes time to send out due to the attachment and the duration depends on the attachment size. I want my program to be notified if possible or wait until the email has been send out completely. Can someone guide me or tell me the approach on how to get this to work. Any help provided will be greatly appericiated.

Answer: 
Mostly not, modern CPU's are very fast... The most notable improvement is the speed in the download speeds. Strip out any unnecessary comments sent down the wire to the browser, minify CSS, JavaScript files, use CDN's etc.
It depends how many comments there are.

In general though, most developers have a live version of all their code that is compressed- no whitespace outside of text formatting, no comments, etc. And an offline version that is developer-friendly with all the extra formatting and so on.

Another thing to note is with '//' style comments, they won't really hinder performance since the parser skips straight to the next line. With /\*\*/ comments, the parsers has to keep reading all your comments until it encounters the closing \*/ so its *ever-so-slightly* more cpu intensive.

Paragraph 2 though, imo. :)