Comparing the gas cost of functions with an array parameter in different data locations

ArrayParameterTest.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.4;

// Testing the gas cost of two identical functions with array parameters supplied in different data locations
// Costs only apply when called from another contract function
contract ArrayParameterTest {
    // Transaction cost 22978 gas (length 1), 28639 gas (length 10), 85249 gas (length 100)
    // Execution cost 1130 gas (length 1), 5063 gas (length 10), 44393 gas (length 100)
    function addNumbersFromCalldata(uint256[] calldata numbers) external pure returns (uint256) {
        uint256 sum;
        for (uint256 i = 0; i < numbers.length; i++) {
            sum += numbers[i];
        }
        return sum;
    }
    
    // Transaction cost 23628 gas (length 1), 31431 gas (length 10), 109482 gas (length 100); 2%, 10% and 28% increase over calldata
    // Execution cost 1780 gas (length 1), 7855 gas (length 10), 68626 gas (length 100); 57.5%, 55% and 55% increase over calldata
    function addNumbersFromMemory(uint256[] memory numbers) external pure returns (uint256) {
        uint256 sum;
        for (uint256 i = 0; i < numbers.length; i++) {
            sum += numbers[i];
        }
        return sum;
    }
}