atis-pg_fast-linux_2.0.36_i686-cmp-mysql,pg,solid

来自「开启mysql的远程连接的方法 mysql-noinstall-5.1.6-al」· 36_I686-CMP-MYSQL,PG,SOLID 代码 · 共 24 行

Testing server 'PostgreSQL 6.4' at 1999-03-11  7:20:16

ATIS table test

Creating tables
Time for create_table (28):  1 wallclock secs ( 0.03 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Inserting data
Time to insert (9768): 29 wallclock secs ( 5.56 usr  0.60 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Time for book-keeping (1):  1 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Retrieving data
Time for select_simple_join (500): 44 wallclock secs ( 1.11 usr  0.12 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for select_join (200): 60 wallclock secs ( 6.07 usr  0.42 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for select_distinct (800): 70 wallclock secs ( 3.23 usr  0.22 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for select_group (2000): 95 wallclock secs ( 1.88 usr  0.18 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Removing tables
Time to drop_table (28):  0 wallclock secs ( 0.01 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)
Time for book-keeping (1):  0 wallclock secs ( 0.00 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Total time: 300 wallclock secs (17.90 usr  1.54 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)