From: Dolazy Date: 2007-01-07T10:18:22+09:00 Subject: Re: Scriptable text editor with Ruby? I still think an application written entirely in ruby would be slow. Eclipse is slower than Visual Studio, Azureus is slower than �Torrent.. Higher level languages are slower, even if they use optimal data structures. I know that this doesn't have to be this way theoretically, and that higher-level languages allow more compiler optimization and all. But still you see that programs written in C/C++ are almost always faster than those written in Java, or other high-level languages (esp ruby!). I'm in favor of higher level languages, but wanting to make my application customizable using external scripts does not mean my language is too low-level. It just means that I want to make my program programmable.