insert-mysql-linux_2.0.35_i686-cmp-adabas,mysql

开启mysql的远程连接的方法 mysql-noinstall-5.1.6-alpha-win32.zip

Testing server 'MySQL 3.22.9 beta' at 1998-10-20  6:58:58

Testing the speed of inserting data into 1 table and do some selects on it.
The tests are done with a table that has 10000 rows.

Generating random keys
Creating tables
Inserting 10000 rows in order
Inserting 10000 rows in reverse order
Inserting 10000 rows in random order
Time for insert (30000): 17 secs ( 2.03 usr  2.84 sys =  4.87 cpu)

Testing insert of duplicates
Time for insert_duplicates (30000):  4 secs ( 0.00 usr  1.39 sys =  1.39 cpu)

Retrieving data from the table
Time for select_big (10:300000):  6 secs ( 2.08 usr  4.11 sys =  6.19 cpu)
Time for order_by_key (10:300000):  6 secs ( 1.44 usr  4.75 sys =  6.19 cpu)
Time for order_by (10:300000): 10 secs ( 2.24 usr  6.64 sys =  8.88 cpu)
Time for select_range_prefix (5010:42084): 24 secs ( 1.10 usr  5.05 sys =  6.15 cpu)
Time for select_range (5010:42084): 17 secs ( 1.39 usr  4.77 sys =  6.16 cpu)
Time for select_key_prefix (20000): 27 secs ( 6.22 usr 11.03 sys = 17.25 cpu)
Time for select_key (20000): 25 secs ( 5.64 usr 11.36 sys = 17.00 cpu)

Test of compares with simple ranges
Time for select_range_prefix (20000:43500): 16 secs ( 3.30 usr  6.08 sys =  9.38 cpu)
Time for select_range (20000:43500): 15 secs ( 3.32 usr  6.80 sys = 10.12 cpu)
Time for select_group (101):  5 secs ( 0.01 usr  0.08 sys =  0.09 cpu)
Time for min_max_on_key (3000):  3 secs ( 0.79 usr  1.31 sys =  2.10 cpu)
Time for min_max (60):  4 secs ( 0.00 usr  0.08 sys =  0.08 cpu)
Time for count_on_key (100):  6 secs ( 0.00 usr  0.06 sys =  0.06 cpu)
Time for count (100):  7 secs ( 0.01 usr  0.06 sys =  0.07 cpu)

Testing update with functions
Time for update_key (500):   1 secs ( 0.05 usr  0.07 sys =  0.12 cpu)
Time for update_key_big (480):  4 secs ( 0.03 usr  0.04 sys =  0.07 cpu)

Testing delete
Time for delete_key (500):  0 secs ( 0.00 usr  0.04 sys =  0.04 cpu)
Time for delete_big (12):  2 secs ( 0.01 usr  0.01 sys =  0.02 cpu)

Insert into table with 16 keys and with a primary key with 16 parts
Time for insert_key (10000): 15 secs ( 0.72 usr  1.30 sys =  2.02 cpu)

Testing update of keys
Time for update_of_primary_key_many_keys (256):  7 secs ( 0.02 usr  0.04 sys =  0.06 cpu)

Deleting everything from table
Time for delete_big (2):  8 secs ( 0.00 usr  0.00 sys =  0.00 cpu)

Total time: 229 secs (30.40 usr 67.93 sys = 98.33 cpu)