Lag spikes when crossing chunk borders when facing a specific direction

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While the lag occurs, please press F3 + L once, then wait a short moment or press F3 + L again in order to create a rendering debug profile.
Afterwards, please attach the generated .zip file containing the profile results here. The file path is shown in chat; the file can be found in [minecraft/debug/profiling/<DATE>.zip|https://minecrafthopper.net/help/finding-minecraft-data-folder/].

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P.s. This problem always happens when SH became "S:?? O:?? M:?? ML:??"

Can reproduce in 1.18.1, this happens when moving from one chunk to another regardless of the direction the player is facing, but only in one direction (happens when going from chunk A to B but not B to A)

This occurs in 1.18.2 and doesn't matter the direction you are looking at.

That is MC-162253.

Hello,

I am seeing this exact issue – a spike in lag right when crossing a chunk border, but only facing a certain direction.  I attached 2023-09-25_13_17_50_Märchenland-1_20_2.zip.