Time Saved Using Keyboard Shortcuts

I use Alfred to switch between applications using keyboard shortcuts. On average, I use Alfred 127 times per day, mostly to use keyboard shortcuts.

I recorded a three key shortcut and found it takes just under 0.4 seconds to complete. Changing between programs using a mouse takes about 1.5 second (though I would argue the variance is much higher if you need to dig around the screen or screens to find the window). As a Fermi estimate, I save 16 minutes per week and ~14 hours per year.

That’s just for switching between applications! I use keyboard shortcuts everywhere, especially when writing and editing text (90% of my work).

See also:

  • How Long Should You Spend Automating Tasks?

    This chart, adapted from xkcd, tells you the amount of time saved over 5 years based on how much time you are able to shave off of the task. For example, a task that you do daily that you are able to reduce by 30 minutes will save 5 weeks of time over 5 years. This chart can also tell you how much time you should spend on trying to optimize so you don’t spend more time than it’s worth.