SpoutDev/Spout — Issue #928: Massive lag spikes in Spoutcraft
Author: tomnol
Created: 2011-11-09 21:02:51+00:00
State: open

For some time, I experience lag spikes in singleplayer. These spikes happen about every 2 seconds and FPS decrease to 1 or 2 during a second (vertical white bars taking all the screen in lagometer)

I managed to track down the origin of this issue to Spoutcraft builds 514-519.
On build 513, the game run perfectly smoothly at about 100-200 FPS.
Builds 514-518 seem to bug when starting a singleplayer world, so I can't test.
On build 519, I can start a solo game but it is nearly unplayable with the lag.