contract Small { uint public a; uint[] public b; function f1(uint x) public returns (uint) { a = x; b[uint8(msg.data[0])] = x; } fallback () external payable {} } // ==== // optimize: true // optimize-runs: 2 // ---- // creation: // codeDepositCost: 60600 // executionCost: 111 // totalCost: 60711 // external: // fallback: 118 // a(): 376 // b(uint256): 753 // f1(uint256): 40588