insert-mysql-NT_4.0-cmp-db2,informix,ms-sql,mysql,oracle,solid,sybase
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:4k
源码类别:
MySQL数据库
开发平台:
Visual C++
- Testing server 'MySQL 3.22.16 gamma' at 1999-02-20 19:59:21
- 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
- 0 : Sat Feb 20 19:59:22 1999
- 10000 : Sat Feb 20 19:59:33 1999
- 20000 : Sat Feb 20 19:59:43 1999
- 30000 : Sat Feb 20 19:59:54 1999
- 40000 : Sat Feb 20 20:00:05 1999
- 50000 : Sat Feb 20 20:00:15 1999
- 60000 : Sat Feb 20 20:00:26 1999
- 70000 : Sat Feb 20 20:00:37 1999
- 80000 : Sat Feb 20 20:00:48 1999
- 90000 : Sat Feb 20 20:01:00 1999
- Inserting 100000 rows in reverse order
- 0 : Sat Feb 20 20:01:11 1999
- 10000 : Sat Feb 20 20:01:22 1999
- 20000 : Sat Feb 20 20:01:33 1999
- 30000 : Sat Feb 20 20:01:44 1999
- 40000 : Sat Feb 20 20:01:55 1999
- 50000 : Sat Feb 20 20:02:06 1999
- 60000 : Sat Feb 20 20:02:18 1999
- 70000 : Sat Feb 20 20:02:29 1999
- 80000 : Sat Feb 20 20:02:40 1999
- 90000 : Sat Feb 20 20:02:51 1999
- Inserting 100000 rows in random order
- 0 : Sat Feb 20 20:03:02 1999
- 10000 : Sat Feb 20 20:03:13 1999
- 20000 : Sat Feb 20 20:03:24 1999
- 30000 : Sat Feb 20 20:03:36 1999
- 40000 : Sat Feb 20 20:03:47 1999
- 50000 : Sat Feb 20 20:03:58 1999
- 60000 : Sat Feb 20 20:04:09 1999
- 70000 : Sat Feb 20 20:04:20 1999
- 80000 : Sat Feb 20 20:04:31 1999
- 90000 : Sat Feb 20 20:04:42 1999
- Time for insert (300000): 332 wallclock secs (58.41 usr + 41.64 sys = 100.05 CPU)
- Testing insert of duplicates
- Time for insert_duplicates (300000): 68 wallclock secs (16.34 usr + 13.36 sys = 29.70 CPU)
- Retrieving data from the table
- Time for select_big (10:3000000): 73 wallclock secs (41.15 usr + 19.92 sys = 61.07 CPU)
- Time for order_by_key (10:3000000): 73 wallclock secs (40.79 usr + 20.33 sys = 61.12 CPU)
- Time for order_by (10:3000000): 100 wallclock secs (40.72 usr + 19.97 sys = 60.69 CPU)
- Time for select_range_prefix (5000:20000): 12 wallclock secs ( 4.27 usr + 0.95 sys = 5.22 CPU)
- Time for select_range (5000:20000): 13 wallclock secs ( 4.34 usr + 1.00 sys = 5.34 CPU)
- Time for select_key_prefix (200000): 375 wallclock secs (158.15 usr + 38.91 sys = 197.05 CPU)
- Time for select_key (200000): 367 wallclock secs (157.27 usr + 40.25 sys = 197.51 CPU)
- Test of compares with simple ranges
- Time for select_range_prefix (20000:43500): 22 wallclock secs ( 8.37 usr + 2.09 sys = 10.46 CPU)
- Time for select_range (20000:43500): 22 wallclock secs ( 8.39 usr + 2.31 sys = 10.71 CPU)
- Time for select_group (91): 27 wallclock secs ( 0.06 usr + 0.01 sys = 0.07 CPU)
- Time for min_max_on_key (3000): 4 wallclock secs ( 2.17 usr + 0.59 sys = 2.76 CPU)
- Time for min_max (60): 26 wallclock secs ( 0.06 usr + 0.01 sys = 0.07 CPU)
- Time for count_on_key (100): 31 wallclock secs ( 0.08 usr + 0.04 sys = 0.12 CPU)
- Time for count (100): 54 wallclock secs ( 0.06 usr + 0.01 sys = 0.07 CPU)
- Testing update with functions
- Time for update_key (500): 0 wallclock secs ( 0.09 usr + 0.05 sys = 0.14 CPU)
- Time for update_key_big (501): 26 wallclock secs ( 0.10 usr + 0.06 sys = 0.16 CPU)
- Testing delete
- Time for delete_key (500): 1 wallclock secs ( 0.10 usr + 0.08 sys = 0.18 CPU)
- Time for delete_big (12): 14 wallclock secs ( 0.00 usr + 0.00 sys = 0.00 CPU)
- Insert into table with 16 keys and with a primary key with 15 parts
- Time for insert_key (100000): 2906 wallclock secs (27.77 usr + 14.64 sys = 42.41 CPU)
- Testing update of keys
- Time for update_of_key (256): 157 wallclock secs ( 0.04 usr + 0.04 sys = 0.08 CPU)
- Deleting everything from table
- Time for delete_big (2): 663 wallclock secs ( 0.01 usr + 0.00 sys = 0.01 CPU)
- Total time: 5368 wallclock secs (568.77 usr + 216.27 sys = 785.04 CPU)