[Doug-W]

dwanthny: Local drive 2 TB 7200 RPM...

Originally Posted by chaley

I suspect you are seeing the same issue as was discussed in ticket https://bugs.launchpad.net/calibre/+bug/757445.

The improvements will be in the next release, or you can run from source to get them now.

That's an intriguing possibility, I do have an ISBN column displayed.

Which I guess just goes back to my original question, is there an easy way to get cProfile on the main code to find these type of things? I saw that some of the support tools have cProfile already set up, but didn't see it in the main gui2.