Start with ~10GB genesis.json consume ~150GB of RAM at peaks

Hello,
Start with ~10GB genesis.json consume ~150GB of RAM at peaks and about 80GB after initialization. Is there a way to improve that, maybe cut some checks?
It takes 30min to 10h to finish process.
Thank you

Start by reproducing initialization with the approximately 10GB genesis.json described in the issue and measure peak and post-initialization memory, along with the 30-minute to 10-hour processing time. Done means identifying the source of the resource usage and demonstrating reduced memory consumption or initialization time against the reported behavior.

Written by the indexing model from the issue text.