Binds Values and "Average Psychical Reads" column value

SQL Optimizer 9.2.0.4159 64 against Oracle 11.2.0.3 with Oracle 11.2.0.3 x64 client

Different Binds values use...Curious "Average Psychical Reads" column value in Original query result (8.333.333.333.....) when all inside values are 1 or 0:

Do you need something else to see where the bug is?

Thank you for reporting. We will get that fixed.