Update TooltipHandlerBurnTime.java #19
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After performance profiling I found
TileEntityFurnace.getItemBurnTime(item);
is computationaly expensive. It occupied almost a cpu core forever, because NEI starts a task thread every few seconds and this line of code keep iteraing through all the furnance recipe in GTNH. Besides, usually the result of this computation is not useful.
Add thread name check will help performance and will not influence the player.
if (!Thread.currentThread().getName().startsWith("Client Thread")) return false;
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Why is that even called server side? |
Glease
approved these changes
Aug 1, 2020
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After performance profiling I found
TileEntityFurnace.getItemBurnTime(item);
is computationaly expensive. It occupied almost a cpu core forever, because NEI starts a task thread every few seconds and this line of code keep iteraing through all the furnance recipe in GTNH. Besides, usually the result of this computation is not useful.
Add thread name check will help performance and will not influence the player.
if (!Thread.currentThread().getName().startsWith("Client Thread")) return false;