Is Linux Mint slow? Hell, no! The operating system is plenty fast. Speed is in the eye of the beholder, however, and the Mint developers apparently thought app-launching seemed slow when using the Cinnamon desktop environment. They didn’t have any proof, but they felt that both Mate and Xfce were faster in this regard.
Well, rather than allow their feelings to remain unproven, the Mint devs decided to come up with a speed test to see if they were correct. Guess what? They were! Windows build time was four times slower with Cinnamon compared to Metacity, while recovery time was nearly four times slower too. So yes, app-launching on Cinnamon — as of today — is slow comparatively. The big benefit to pinpointing a problem, however, is that it is the first step in solving it. And so, Linux Mint 19 Cinnamon will be faster as a result.
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