This is a tiny module that provides a digital size formatter to core numeric field types: integer, float and decimal. The formatter assumes that the field value is stored as bytes.
Block Timer is a module for analyzing page block performance.
It will display a small text box underneath each block title showing the time (in milliseconds) it took to render that block. Hovering your mouse over the text box will display a popup window with some more useful detail to help you analyze the load time of your pages.