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what is the fastest firefox for desktop

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Just wondering, what is the fastest Mozilla browser on desktop at the moment since Quantum has just been released. I have firefox Quantum, nightly, developer edition, and the old style firefox.

Just wondering, what is the fastest Mozilla browser on desktop at the moment since Quantum has just been released. I have firefox Quantum, nightly, developer edition, and the old style firefox.

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Hi, considering speed, you basically have the same version now FX Quantum is released. You should make your choice function of stability you want/need. Stability order: stable release, beta, nightly. The developer edition is specific for developers.