There do not seem to be any obvious differences or inconsistencies between the two versions of this code snippet from 2021-09-01. Without additional context about what is meant by "differences," it's hard to know exactly how these should be evaluated. However, if you mean potential issues such as logic errors due to variable names that have changed (though most likely not applicable here), then yes there could potentially be some minor variations that might affect behavior in new deployments.

In terms of optimizations or specific advice, given only one version at hand I would encourage reviewing each line for correctness and consistency against requirements; if performance isn't an issue, considering removing duplicate calculations like row.asset.id comparison and other non-relevant parameters (drawer, can) but making sure their absence doesn't lead to unintended side effects elsewhere. If the project has moved onto more current development tools, possibly review with the same standards using updated practices rather than comparing against past specifications!