According to @deanmlittle, a new low-level tweak in the doppler-asm repository cuts execution by 1 compute unit (CU) and trims 16 bytes from the binary, indicating micro-optimizations at the assembly layer that can reduce runtime and code size; source: X post by @deanmlittle (twitter.com/deanmlittle/status/1966766713233395795), source: GitHub blueshift-gg/doppler-asm (github.com/blueshift-gg/doppler-asm). On Solana, prioritization fees are calculated as microlamports-per-CU multiplied by total CUs, so shaving CUs directly lowers per-transaction priority fees for the same priority level, which is trading-relevant for cost-sensitive DeFi execution; source: Solana Docs on prioritization fees (docs.solana.com/transaction_fees#prioritization-fees), source: Solana Compute Budget Program (docs.solana.com/developing/runtime-facilities/programs#compute-budget-program). Reducing binary size can also lower program deploy or upgrade costs on Solana because program accounts must hold a rent-exempt balance proportional to data size, meaning smaller binaries require less SOL locked as rent-exempt collateral; source: Solana Accounts and Rent Exemption (docs.solana.com/developing/programming-model/accounts#rent-exemption), source: Solana Program Deployment overview (docs.solana.com/deploying/programs). Net takeaway for traders: even modest CU and byte-size savings can translate into lower fees and leaner capital requirements when operating on Solana, improving cost efficiency for on-chain strategies during network congestion; source: Solana Docs on prioritization fees and compute budget (docs.solana.com/transaction_fees#prioritization-fees, docs.solana.com/developing/runtime-facilities/programs#compute-budget-program).