Using non-const string query performance

[ttermeer-reboundcg]

There seems to be a big performance hit in DapperAOT when using locally built string as a query.

Example:
Bad performance

string sql = "SELECT * FROM table1"
connection.Query(sql);

Good

const string sql = "SELECT * FROM table1"
connection.Query(sql);

This does not happen with Dapper.
The performance hit can be quite big for lengthy queries that are heavily repeated - like doing a transaction with 10k update queries. We noticed query being 5 times slower.
While using const string can be a solution in some case, it becomes an issue when the query need to be assembled at runtime based on different parameters (like for filters)