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MATLAB live script freezes often

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Everett Snieder
Everett Snieder on 25 Nov 2019
Commented: Justin Torok on 2 Feb 2023
Title says it all, live scrips will randomly freeze for about 30 seconds at a time. Happens once every 10 minutes or so. Eventually it unfreezes, but it's so bad that I avoid live script altogether. Happens on all 3 of my different workstations.

Answers (1)

Jared MacDonald
Jared MacDonald on 3 Mar 2020
Hi Everett,
This is a known issue that has been fixed in R2019b. Please see "stability" in this release note:
Piotr Breitkopf
Piotr Breitkopf on 24 Jan 2023
Edited: Piotr Breitkopf on 24 Jan 2023
Even more terrible on Ventura 13.2 - Live Script with R2022b updatate 3 is is still unusable!
Justin Torok
Justin Torok on 2 Feb 2023
Ditto to the above. I just upgraded to Ventura 13.2 on an M1 Max Mac Studio and MATLAB v. 2022a is nearly unusable with both code execution and IDE lag. It's the point where I'm considering reverting back to a previous version of the OS.

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