connect-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 30 行

Testing server 'PostgreSQL 6.4' at 1999-03-11  7:32:32

Testing the speed of connecting to the server and sending of data
All tests are done 10000 times

Testing connection/disconnect
Time to connect (10000): 90 wallclock secs ( 9.98 usr  1.52 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

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

Testing connect/select 1 row from table/disconnect
Time to connect+select (10000): 218 wallclock secs (15.97 usr  3.53 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Testing select 1 row from table
Time to select (10000): 22 wallclock secs ( 5.14 usr  0.68 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Testing select 2 rows from table
Time to select (10000): 22 wallclock secs ( 5.22 usr  0.56 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)

Testing retrieval of big records (7000 bytes)
Time for book-keeping (1):  0 wallclock secs ( 0.01 usr  0.00 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)

Time to select_big (10000): 25 wallclock secs ( 7.28 usr  1.31 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)

Total time: 379 wallclock secs (43.62 usr  7.61 sys +  0.00 cusr  0.00 csys =  0.00 CPU secs)