atis-mysql-linux_2.2.1_i686-cmp-adabas,mysql

来自「开启mysql的远程连接的方法 mysql-noinstall-5.1.6-al」· 1_I686-CMP-ADABAS,MYSQL 代码 · 共 20 行

Testing server 'MySQL 3.22.18' at 1999-02-27 21:10:25

ATIS table test

Creating tables
Time for create_table (28):  0 wallclock secs ( 0.00 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Inserting data
Time to insert (9768):  4 wallclock secs ( 0.82 usr  0.31 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Retrieving data
Time for select_simple_join (500):  2 wallclock secs ( 0.96 usr  0.24 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for select_join (200): 27 wallclock secs ( 5.95 usr  3.49 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for select_distinct (800): 17 wallclock secs ( 2.78 usr  0.90 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for select_group (2300): 10 wallclock secs ( 2.04 usr  0.48 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Removing tables
Time to drop_table (28):  0 wallclock secs ( 0.00 usr  0.01 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Total time: 60 wallclock secs (12.57 usr  5.44 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)