insert-mysql-Linux_2.4.16_64GB_SMP_i686
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 4.0.2 alpha' at 2002-05-20 15:39:59
- 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): 65 wallclock secs (12.32 usr 5.91 sys + 0.00 cusr 0.00 csys = 18.23 CPU)
- Testing insert of duplicates
- Time for insert_duplicates (100000): 16 wallclock secs ( 2.42 usr 2.15 sys + 0.00 cusr 0.00 csys = 4.57 CPU)
- Retrieving data from the table
- Time for select_big (10:3000000): 31 wallclock secs (21.84 usr 8.07 sys + 0.00 cusr 0.00 csys = 29.91 CPU)
- Time for order_by_big_key (10:3000000): 33 wallclock secs (23.12 usr 7.93 sys + 0.00 cusr 0.00 csys = 31.05 CPU)
- Time for order_by_big_key_desc (10:3000000): 32 wallclock secs (23.13 usr 8.16 sys + 0.00 cusr 0.00 csys = 31.29 CPU)
- Time for order_by_big_key_prefix (10:3000000): 31 wallclock secs (21.76 usr 8.21 sys + 0.00 cusr 0.00 csys = 29.97 CPU)
- Time for order_by_big_key2 (10:3000000): 31 wallclock secs (21.98 usr 7.84 sys + 0.00 cusr 0.00 csys = 29.82 CPU)
- Time for order_by_big_key_diff (10:3000000): 39 wallclock secs (22.07 usr 7.71 sys + 0.00 cusr 0.00 csys = 29.78 CPU)
- Time for order_by_big (10:3000000): 40 wallclock secs (21.73 usr 8.15 sys + 0.00 cusr 0.00 csys = 29.88 CPU)
- Time for order_by_range (500:125750): 3 wallclock secs ( 0.81 usr 0.41 sys + 0.00 cusr 0.00 csys = 1.22 CPU)
- Time for order_by_key_prefix (500:125750): 3 wallclock secs ( 0.98 usr 0.34 sys + 0.00 cusr 0.00 csys = 1.32 CPU)
- Time for order_by_key2_diff (500:250500): 4 wallclock secs ( 2.00 usr 0.58 sys + 0.00 cusr 0.00 csys = 2.58 CPU)
- Time for select_diff_key (500:1000): 138 wallclock secs ( 0.12 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.14 CPU)
- Time for select_range_prefix (5010:42084): 7 wallclock secs ( 2.28 usr 0.46 sys + 0.00 cusr 0.00 csys = 2.74 CPU)
- Time for select_range_key2 (5010:42084): 7 wallclock secs ( 2.16 usr 0.40 sys + 0.00 cusr 0.00 csys = 2.56 CPU)
- Time for select_key_prefix (200000): 87 wallclock secs (51.79 usr 8.42 sys + 0.00 cusr 0.00 csys = 60.21 CPU)
- Time for select_key (200000): 82 wallclock secs (51.17 usr 8.13 sys + 0.00 cusr 0.00 csys = 59.30 CPU)
- Time for select_key_return_key (200000): 79 wallclock secs (48.93 usr 7.01 sys + 0.00 cusr 0.00 csys = 55.94 CPU)
- Time for select_key2 (200000): 86 wallclock secs (50.00 usr 7.89 sys + 0.00 cusr 0.00 csys = 57.89 CPU)
- Time for select_key2_return_key (200000): 81 wallclock secs (48.57 usr 6.51 sys + 0.00 cusr 0.00 csys = 55.08 CPU)
- Time for select_key2_return_prim (200000): 83 wallclock secs (49.27 usr 7.43 sys + 0.00 cusr 0.00 csys = 56.70 CPU)
- Test of compares with simple ranges
- Time for select_range_prefix (20000:43500): 6 wallclock secs ( 2.73 usr 0.53 sys + 0.00 cusr 0.00 csys = 3.26 CPU)
- Time for select_range_key2 (20000:43500): 5 wallclock secs ( 2.49 usr 0.52 sys + 0.00 cusr 0.00 csys = 3.01 CPU)
- Time for select_group (111): 42 wallclock secs ( 0.06 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.07 CPU)
- Time for min_max_on_key (15000): 6 wallclock secs ( 3.53 usr 0.54 sys + 0.00 cusr 0.00 csys = 4.07 CPU)
- Time for min_max (60): 23 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.02 CPU)
- Time for count_on_key (100): 38 wallclock secs ( 0.03 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.04 CPU)
- Time for count (100): 33 wallclock secs ( 0.04 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.04 CPU)
- Time for count_distinct_big (20): 38 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
- Testing update of keys with functions
- Time for update_of_key (50000): 14 wallclock secs ( 1.80 usr 0.94 sys + 0.00 cusr 0.00 csys = 2.74 CPU)
- Time for update_of_key_big (501): 20 wallclock secs ( 0.01 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.02 CPU)
- Testing update with key
- Time for update_with_key (300000): 60 wallclock secs ( 9.66 usr 6.21 sys + 0.00 cusr 0.00 csys = 15.87 CPU)
- Time for update_with_key_prefix (100000): 21 wallclock secs ( 6.04 usr 1.98 sys + 0.00 cusr 0.00 csys = 8.02 CPU)
- Testing update of all rows
- Time for update_big (10): 44 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 ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for outer_join (10:10): 48 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
- Time for outer_join_found (10:10): 46 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
- Time for outer_join_not_found (500:10): 31 wallclock secs ( 0.00 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 ( 0.19 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.22 CPU)
- Time for select_join_in (500:5000) 1 wallclock secs ( 0.18 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.20 CPU)
- Testing SELECT ... WHERE id in (100 values)
- Time for select_in (500:50000) 3 wallclock secs ( 0.57 usr 0.11 sys + 0.00 cusr 0.00 csys = 0.68 CPU)
- Time for select_join_in (500:50000) 1 wallclock secs ( 0.51 usr 0.19 sys + 0.00 cusr 0.00 csys = 0.70 CPU)
- Testing SELECT ... WHERE id in (1000 values)
- Time for select_in (500:500000) 26 wallclock secs ( 4.25 usr 1.40 sys + 0.00 cusr 0.00 csys = 5.65 CPU)
- Time for select_join_in (500:500000) 14 wallclock secs ( 4.09 usr 1.42 sys + 0.00 cusr 0.00 csys = 5.51 CPU)
- Testing INSERT INTO ... SELECT
- Time for insert_select_1_key (1): 5 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for insert_select_2_keys (1): 6 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): 2 wallclock secs ( 0.39 usr 0.26 sys + 0.00 cusr 0.00 csys = 0.65 CPU)
- Time for delete_range (12): 11 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
- Insert into table with 16 keys and with a primary key with 16 parts
- Time for insert_key (100000): 86 wallclock secs ( 7.22 usr 2.27 sys + 0.00 cusr 0.00 csys = 9.49 CPU)
- Testing update of keys
- Time for update_of_primary_key_many_keys (256): 25 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
- Deleting rows from the table
- Time for delete_big_many_keys (128): 51 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.02 CPU)
- Deleting everything from table
- Time for delete_all_many_keys (1): 51 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.02 CPU)
- Inserting 100000 rows with multiple values
- Time for multiple_value_insert (100000): 5 wallclock secs ( 1.29 usr 0.00 sys + 0.00 cusr 0.00 csys = 1.29 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: 1730 wallclock secs (523.67 usr 128.19 sys + 0.00 cusr 0.00 csys = 651.86 CPU)