Chrome developer: plugin js source isn’t minified

I look at my plugin JS source with Chrome developer tools; it looks quite the same as before. I’ve cleared browser cache; site isn’t using any cacheing plugin.

FVM settings page says footer JS files have been processed; the list includes my plugin sources.

I was expecting to see all comment lines gone, and variables reassigned short names (a, b, …). No?

The page I need help with: [log in to see the link]