insert-mysql-Linux_2.4.4_SMP_alpha
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:7k
源码类别:
MySQL数据库
开发平台:
Visual C++
- Testing server 'MySQL 4.0.5 beta' at 2002-10-23 12:49:54
- 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): 114 wallclock secs (25.11 usr 13.48 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing insert of duplicates
- Time for insert_duplicates (100000): 30 wallclock secs ( 4.71 usr 5.50 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Retrieving data from the table
- Time for select_big (10:3000000): 31 wallclock secs (17.94 usr 12.42 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_big_key (10:3000000): 31 wallclock secs (18.84 usr 12.61 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_big_key_desc (10:3000000): 32 wallclock secs (19.23 usr 12.70 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_big_key_prefix (10:3000000): 30 wallclock secs (17.36 usr 12.49 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_big_key2 (10:3000000): 30 wallclock secs (17.35 usr 12.38 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_big_key_diff (10:3000000): 36 wallclock secs (17.33 usr 12.44 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_big (10:3000000): 40 wallclock secs (17.31 usr 12.40 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_range (500:125750): 5 wallclock secs ( 0.97 usr 0.55 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_key_prefix (500:125750): 2 wallclock secs ( 0.92 usr 0.56 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for order_by_key2_diff (500:250500): 5 wallclock secs ( 1.67 usr 1.04 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_diff_key (500:1000): 163 wallclock secs ( 0.27 usr 0.04 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_range_prefix (5010:42084): 10 wallclock secs ( 2.63 usr 0.75 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_range_key2 (5010:42084): 10 wallclock secs ( 2.64 usr 0.76 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_key_prefix (200000): 141 wallclock secs (73.88 usr 18.25 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_key (200000): 142 wallclock secs (77.87 usr 17.06 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_key_return_key (200000): 146 wallclock secs (82.66 usr 16.24 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_key2 (200000): 142 wallclock secs (74.50 usr 19.30 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_key2_return_key (200000): 133 wallclock secs (73.16 usr 13.81 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_key2_return_prim (200000): 132 wallclock secs (70.56 usr 13.25 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 ( 3.65 usr 0.95 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_range_key2 (20000:43500): 9 wallclock secs ( 3.48 usr 0.96 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_group (111): 95 wallclock secs ( 0.05 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for min_max_on_key (15000): 10 wallclock secs ( 5.77 usr 1.18 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for min_max (60): 23 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for count_on_key (100): 41 wallclock secs ( 0.04 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for count (100): 50 wallclock secs ( 0.04 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for count_distinct_big (20): 39 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing update of keys with functions
- Time for update_of_key (50000): 25 wallclock secs ( 4.24 usr 1.90 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for update_of_key_big (501): 18 wallclock secs ( 0.04 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing update with key
- Time for update_with_key (300000): 116 wallclock secs (21.90 usr 14.15 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for update_with_key_prefix (100000): 36 wallclock secs (11.11 usr 4.60 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing update of all rows
- Time for update_big (10): 22 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing left outer join
- Time for outer_join_on_key (10:10): 40 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for outer_join (10:10): 67 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for outer_join_found (10:10): 63 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for outer_join_not_found (500:10): 40 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing SELECT ... WHERE id in (10 values)
- Time for select_in (500:5000) 0 wallclock secs ( 0.22 usr 0.06 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_join_in (500:5000) 1 wallclock secs ( 0.23 usr 0.06 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing SELECT ... WHERE id in (100 values)
- Time for select_in (500:50000) 4 wallclock secs ( 0.56 usr 0.26 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_join_in (500:50000) 2 wallclock secs ( 0.57 usr 0.24 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing SELECT ... WHERE id in (1000 values)
- Time for select_in (500:500000) 32 wallclock secs ( 3.96 usr 2.13 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_join_in (500:500000) 17 wallclock secs ( 4.02 usr 2.07 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing INSERT INTO ... SELECT
- Time for insert_select_1_key (1): 6 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for insert_select_2_keys (1): 8 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for drop table(2): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing delete
- Time for delete_key (10000): 4 wallclock secs ( 0.88 usr 0.55 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for delete_range (12): 9 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): 98 wallclock secs (13.49 usr 3.80 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing update of keys
- Time for update_of_primary_key_many_keys (256): 20 wallclock secs ( 0.03 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Deleting rows from the table
- Time for delete_big_many_keys (128): 47 wallclock secs ( 0.02 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Deleting everything from table
- Time for delete_all_many_keys (1): 47 wallclock secs ( 0.02 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Inserting 100000 rows with multiple values
- Time for multiple_value_insert (100000): 7 wallclock secs ( 1.88 usr 0.05 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for drop table(1): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Total time: 2381 wallclock secs (693.26 usr 241.11 sys + 0.00 cusr 0.00 csys = 0.00 CPU)