The issues that people have with speed when handling large files are a deal breaker for me. I frequently look at trace files that are sometimes 100MB+ in size.

The issues that people have with speed when handling large files are a deal breaker for me. I frequently look at trace files that are sometimes 100MB+ in size. Of course, I don't read all 100MB+ of the file, but that's where I have to start. Normally you'd use a viewer, not an editor, for this, but I also like to annotate the trace files as I work through them. ST3 works decently with these files, so I keep sticking with it.