: Note: The following is an excerpt from the official Ethereum site. It is provided here as a convenience and is not authoritative. Refer to the original document as the authoritative reference.
| Title | Gas cost changes for IO-heavy operations |
| EIP | 150 |
| Author | Vitalik Buterin (@vbuterin) |
| Status | Final |
| Created | 2016-09-24 |
| Description | https://github.com/ethereum/EIPs/blob/master/EIPS/eip-150.md |
| Specification | https://github.com/ethereum/EIPs/blob/master/EIPS/eip-150.md#Specification |
| Category | Core |