Affects Version/s: 1.15.2
Fix Version/s: 1.16.2 Pre-release 1
Environment:Arch Linux 5.6.13
Java 1.8.0_242 64Bit
GPU: Radeon RX 570
Category:Mob behaviour, Performance
Using leads attached to a fence that separate trader lamas a far enough distance so that they constantly attempt to re-join each other's company causes a severe penalty to TPS. My experience resulted in approximately 10ms increase of average for each pair of lamas.
Separating the lamas using a fence cage does not have a performance impact.
Steps to recreate:
1) Steal a pair of trader lamas
2) Separate the lamas using leads on fence posts. Make sure they are far enough away that they try to re-join each other's company.
3) Compare TPS in Alt-F3