[G-01] 's.totalBlocksCommitted' can be cached in stack to save gas https://github.com/code-423n4/2022-10-zksync/blob/4db6c596931a291b17a4e0e2929adf810a4a0eed/ethereum/contracts/zksync/facets/Executor.sol#L173
[G-02] 's.totalBlocksExecuted' can be cached in stack to save gas https://github.com/code-423n4/2022-10-zksync/blob/4db6c596931a291b17a4e0e2929adf810a4a0eed/ethereum/contracts/zksync/facets/Executor.sol#L216 https://github.com/code-423n4/2022-10-zksync/blob/4db6c596931a291b17a4e0e2929adf810a4a0eed/ethereum/contracts/zksync/facets/Executor.sol#L345