Caching same query definition

[CWr]

The caching guide here
https://docs.looker.com/data-modeling/learning-lookml/caching
states that:
"When a new query is written, the cache is checked to see if the exact same query was previously run. All fields, filters, and parameters must be the same, including things such as the row limits. If the query is not found, then Looker runs the query against the database to get fresh database results (and those results are then cached).”

So to make use of caching a subsequent query must be the exact same query in terms of fields, filters and parameters. But does this mean that the query has to have the exact same fields, filters and parameters or the exact same fields, filter values and parameter values?