https://i.imgur.com/Wt4rTF1.png

I'm trying to solve some low TPS issues by using Dubs Performance Analyzer, and I found out that this mod is responsible for almost 90% of all map component ticks.
I have 14 growing zones, 11 of which are contained within 5 sun lamps (Some are cut in half, some in quarters, etc) and 3 that are outside. The sun lamp ones are set to have around 3~5 different crops each, depending on quantity, and the other 3 are flowers for the bees and a big grass field for animals. They all have "sow over sown" disabled

Profiling that method further, reveals that it's constantly calling "RimWorld.Zone_Growing:SetPlantDefToGrow"

https://i.imgur.com/1XxMx5p.png

Is there any way to alleviate this? is there an optimal layout you recommend? Is it something you can fix?