I started the Spark profiler, and after a while I got the results in the mods department.

Version carpet fixes: carpet-fixes-1.19-1.12.2.jar

https://spark.lucko.me/MtZJywWkwll

and carpet.conf

shulkerSpawningInEndCities true
leadFix true
renewableDragonHead true
piglinsSpawningInBastions true
optimizedTNTHighPriority true
creeperBlockDamage none
railDupingFix true
optimizedFastEntityMovement true
fastRedstoneDust true
sandDupingFix true
renewableElytra 0.1
optimizedHardHitBoxEntityCollision true
quickHarvesting true
renewableDragonEgg true
lagFreeSpawning true
maxEntityCollisions 1
tntDupingFix true

my settings, carpet-fixes.conf

stringDupeFix true
optimizedHypot true
duplicateBlockUpdatesFix true
optimizedRounding true
optimizedPoweredRails true
breakSwapGeneralItemDupeFix true
tripwireHookDupeFix true
pistonDupingFix false
optimizedBiomeAccess true
optimizedRecipeManager true

Please only post performance data if you actually understand what you are doing.
Carpet-Fixes replaces some of the servers main class. Making it seem like carpet-fixes is taking up a lot of performance, its not.
Carpet-Fixes actually takes up nearly no performance