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MC-194139

Severe lag issue related to redstone

When I activate highly complex redstone circuits such as binary division calculator, severe lag, which is not found in other versions, is found.

The frame rate drops to 0 while the circuits are running.

This is noticeable when the circuits operate in a wide area.

 

In both 1.15.2 and 1.14.4, the lowest frame rate is 50.

 

This has been fixed in 20w28a, but it is still quite slower than 1.15.2 and 1.14.4.

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violine1101

Please provide more details: benchmarks, screenshots, ...

migrated

Maybe duplicate of MC-190891

galaxy_2alex

Please test is this is still an issue in the snapshot most likely releasing today, since MC-190891 has been fixed.

galaxy_2alex

The rest is MC-192845.

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(Unassigned)

Unconfirmed

(Unassigned)

1.16.1, 20w28a

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