{"name":"CLAUDE_CODE_COMMIT_LOG","slug":"claude-code-commit-log","family":"env","title":"Environment variables","noun":"environment variable","description":"A file path. When set, the terminal renderer appends timing lines to that file after each render commit: a `gap=... reconcile=... creates=...` line when the gap since the last commit is over 30 ms, reconcile is over 20 ms or more than 50 nodes were created, a `commits=N\/s maxGap=...` line once more than a second has passed since the last one, `SLOW_YOGA` when layout takes over 20 ms, and `SLOW_PAINT` when rendering takes over 10 ms. Unset or empty writes nothing.","description_source":"code","described_by":{"bundle":"2.1.226","author":"claude-opus-5-5"},"presence":{"first_seen":"2.1.138","removed_in":"2.1.227","in_current_build":false,"newest_mined":"2.1.308","builds":79,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[],"entries_total":0,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"CLAUDE_CODE_COMMIT_BETWEEN_KEYS","slug":"claude-code-commit-between-keys","description":"A new environment variable, CLAUDE_CODE_COMMIT_BETWEEN_KEYS, is read by the terminal display code and counts as off when unset"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-commit-log","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}