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select-mysql-Linux_2.2.10_i686-cmp-msql,mysql
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
源码类别:
MySQL数据库
开发平台:
Visual C++
- Testing server 'MySQL 3.23.3 alpha' at 1999-09-24 10:48:02
- Testing the speed of selecting on keys that consist of many parts
- The test-table has 10000 rows and the test is done with 34 ranges.
- Creating table
- Inserting 10000 rows
- Time to insert (10000): 6 wallclock secs ( 2.10 usr 0.30 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing big selects on the table
- Time for select_big (70:17207): 1 wallclock secs ( 0.28 usr 0.07 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_range (400:182200): 11 wallclock secs ( 3.40 usr 0.54 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Total time: 18 wallclock secs ( 5.78 usr 0.91 sys + 0.00 cusr 0.00 csys = 0.00 CPU)