Testing server 'MySQL 3.23.22 beta' at 2000-08-17 19:41:39

Testing the speed of selecting on keys that consist of many parts
The test-table has 10000 rows and the test is done with 12 ranges.

Creating table
Inserting 10000 rows
Time to insert (10000):  4 wallclock secs ( 0.85 usr  0.46 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Testing big selects on the table
Time for select_big (70:17207):  0 wallclock secs ( 0.10 usr  0.08 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_range (410:75949):  3 wallclock secs ( 0.79 usr  0.18 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for min_max_on_key (70000): 202 wallclock secs (20.23 usr  4.20 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_on_key (50000): 517 wallclock secs (16.44 usr  3.18 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Time for count_group_on_key_parts (1000:0): 61 wallclock secs ( 1.03 usr  0.31 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Testing count(distinct) on the table
Time for count_distinct (1000:2000): 124 wallclock secs ( 0.57 usr  0.12 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_distinct_group_on_key (1000:6000): 65 wallclock secs ( 0.35 usr  0.14 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_distinct_group_on_key_parts (1000:100000): 77 wallclock secs ( 1.07 usr  0.35 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_distinct_group (1000:100000): 77 wallclock secs ( 1.14 usr  0.31 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_distinct_big (1000:10000000): 566 wallclock secs (70.60 usr 55.60 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Total time: 1696 wallclock secs (113.17 usr 64.93 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
