bench query <sql>
- Execution time
 - Processed bytes
 
bench dryrun <sql>
- Check syntax
 - Show bytes scanned
 - Exit 1 if error
 
bench schema <table>
- As JSON or table
 - Optionally type check a result JSON against schema
 
bench diff <table1> <table2>
- Additions, deletions, type mismatches
 
bench lint <file.sql>