Probably, the generator is not incremental

[lsoft]

I'm not sure, just for fyi

https://github.com/diegofrata/Generator.Equals/blob/main/Generator.Equals/EqualsGenerator.cs#L35

Using Compilation inside the generator pipeline renders it is non-incremental. Additional details is here zompinc/sync-method-generator#20

[diegofrata]

Feels like it's the case here. I think it can be fixed easily, need to do a bit of digging when I have time.

[espenrl]

https://andrewlock.net/creating-a-source-generator-part-9-avoiding-performance-pitfalls-in-incremental-generators/

Andrew Lock wrote about this recently.