Testing server 'MySQL 3.23.22 beta' at 2000-08-17 17:55:26

Testing the speed of inserting data into 1 table and do some selects on it.
The tests are done with a table that has 100000 rows.

Generating random keys
Creating tables
Inserting 100000 rows in order
Inserting 100000 rows in reverse order
Inserting 100000 rows in random order
Time for insert (300000): 113 wallclock secs (18.31 usr 11.27 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Time for insert_duplicates (300000): 113 wallclock secs (18.31 usr 11.27 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Retrieving data from the table
Time for select_big (10:3000000): 30 wallclock secs (19.98 usr 10.32 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for order_by_key (10:3000000): 31 wallclock secs (19.75 usr 10.54 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for order_by (10:3000000): 47 wallclock secs (19.72 usr 16.45 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_diff_key (500:1000): 210 wallclock secs ( 0.28 usr  0.07 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_range_prefix (5010:42084): 10 wallclock secs ( 2.48 usr  0.55 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_range (5010:42084): 11 wallclock secs ( 2.61 usr  0.61 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_key_prefix (200000): 130 wallclock secs (67.36 usr 13.74 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_key (200000): 129 wallclock secs (66.05 usr 14.03 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Test of compares with simple ranges
Time for select_range_prefix (20000:43500):  8 wallclock secs ( 3.59 usr  0.95 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_range (20000:43500):  8 wallclock secs ( 3.74 usr  0.79 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for select_group (111): 58 wallclock secs ( 0.06 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for min_max_on_key (15000):  8 wallclock secs ( 4.40 usr  0.88 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for min_max (60): 31 wallclock secs ( 0.03 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_on_key (100): 56 wallclock secs ( 0.03 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count (100): 46 wallclock secs ( 0.07 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for count_distinct_big (20): 64 wallclock secs ( 0.03 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Testing update of keys with functions
Time for update_of_key (500):  25 wallclock secs ( 2.51 usr  2.23 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for update_of_key_big (501): 33 wallclock secs ( 0.06 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Testing update with key
Time for update_with_key (100000):  109 wallclock secs (13.71 usr 11.48 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Testing update of all rows
Time for update_big (500):  65 wallclock secs ( 0.01 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Testing delete
Time for delete_key (10000):  4 wallclock secs ( 0.50 usr  0.47 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
Time for delete_big (12): 20 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Insert into table with 16 keys and with a primary key with 16 parts
Time for insert_key (100000): 159 wallclock secs ( 8.91 usr  4.08 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Testing update of keys
Time for update_of_key (256): 67 wallclock secs ( 0.00 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Deleting everything from table
Time for delete_big_many_keys (2): 120 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU)

Total time: 1592 wallclock secs (254.20 usr 98.51 sys +  0.00 cusr  0.00 csys =  0.00 CPU)
