Are the relative proof times and RAM requirements for Sprout vs. Sapling on similar hardware still believed to match those in the 2017-09 “Cultivating Sapling: Faster zk-SNARKs” post, which included the following graph:
[img]//cdck-file-uploads-global.s3.dualstack.us-west-2.amazonaws.com/zcash/original/2X/9/93c91e28cb45b4eae11600da95c1874495c33eff.png[/img]
Or, are there more up-to-date comparative estimates?