SQL> select * from t where id=789456123;

          ID S                                                                      H
============ ================================================== =====================
   789456123 CC5C1DB6-82F3-4939-B90D-AAC06E68503B96BD2309-8C76-    545036015901582493

Current memory = 5212096
Delta memory = -8
Max memory = 5277536
Elapsed time= 0.38 sec
Cpu = 0.00 sec
Buffers = 1024
Reads =  29895 
Writes = 0
Fetches =  29897 

SQL> select * from t where id=1;

          ID S                                                                      H
============ ================================================== =====================
           1 F31D6124-E234-4011-BCDB-4AA6411AC44CA290E395-252B-    563767665119367965

Current memory = 5212040
Delta memory = -56
Max memory = 5277536
Elapsed time= 1.21 sec
Cpu = 0.00 sec
Buffers = 1024
Reads = 29893
Writes = 0
Fetches = 29897
SQL> select * from t where id=999999999;

          ID S                                                                      H
============ ================================================== =====================
   999999999 6113D62D-64D6-4E62-AE80-43CC4745924835EA6410-4F2B-    625889790735929133

Current memory = 5212096
Delta memory = 56
Max memory = 5277536
Elapsed time= 1.53 sec
Cpu = 0.00 sec
Buffers = 1024
Reads = 29894
Writes = 0
Fetches = 29897

Statement 39:
-------------------------------------------------------------------------------
select * from t where id=789456123
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (T INDEX (T_ID))
1 records fetched
      0 ms,  7 read(s), 7 fetch(es) 

Table                             Natural     Index    Update    Insert    Delete   Backout
***********************************************************************************************
T                                                 1                                           

<...>
Statement 40:
-------------------------------------------------------------------------------
select * from t where id=1
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (T INDEX (T_ID))
1 records fetched
    124 ms, 5 read(s), 7 fetch(es)

Table                             Natural     Index    Update    Insert    Delete   Backout     Purge   Expunge
***************************************************************************************************************
T                                                 1  
<...>

select * from t where id=999999999
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (T INDEX (T_ID))
1 records fetched
   1339 ms, 6 read(s), 7 fetch(es)

Table                             Natural     Index    Update    Insert    Delete   Backout     Purge   Expunge
***************************************************************************************************************
T                                                 1