Does inheritance in Solidity cost gas?

Code.sol

// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.7.0 <0.9.0;


contract Base {
    uint256 number = 69420;
    function operation(uint256 addme) public view returns (uint256) {
        return number + addme;
    }
}

contract Inheritance is Base {

}

contract TestGasUsage1000xLoop {

    function testBase() public  {
        Base base = new Base();
        for (uint i=0; i<100; i++) {
            base.operation(i);
        }
    }

    function testInheritance() public  {
        Inheritance inheritance = new Inheritance();
        for (uint i=0; i<100; i++) {
            inheritance.operation(i);
        }
    }

}

results.md

testBase

transaction cost 349253 gas

status	true Transaction mined and execution succeed
transaction hash	0x2066de6cc82c6ff8e68a0699ec8a66932bd8cb90227cc9d8c4125743563fdd85
from	0x5B38Da6a701c568545dCfcB03FcB875f56beddC4
to	TestGasUsage1000xLoop.testBase() 0xd9145CCE52D386f254917e481eB44e9943F39138
gas	401641 gas
transaction cost	349253 gas 
execution cost	349253 gas 
input	0x09e...c1383
decoded input	{}
decoded output	{}
logs	[]
val	0 wei

testInheritance

transaction cost 349275 gas

status	true Transaction mined and execution succeed
transaction hash	0x362b7d5a3987d8e508d218ed6200a357821a4645d806b7b9d9f05e467bd0c85b
from	0x5B38Da6a701c568545dCfcB03FcB875f56beddC4
to	TestGasUsage1000xLoop.testInheritance() 0xd9145CCE52D386f254917e481eB44e9943F39138
gas	401667 gas
transaction cost	349275 gas 
execution cost	349275 gas 
input	0xd93...746d5
decoded input	{}
decoded output	{}
logs	[]
val	0 wei

Total saving: 22 gas

Remix

Screenshot

Actually I've reduced the loop to 100 as 1000 froze page and crashed it.