<test> <query>SELECT count() FROM numbers(10000000) WHERE NOT ignore(MACNumToString(number))</query> <query>SELECT count() FROM numbers(10000000) WHERE NOT ignore(MACStringToNum(MACNumToString(number)))</query> <query>SELECT count() FROM zeros_mt(100000000) WHERE NOT ignore(MACNumToString(rand64()))</query> <query>SELECT count() FROM zeros_mt(100000000) WHERE NOT ignore(MACStringToNum(MACNumToString(rand64())))</query> </test>