PolePosition benchmark results

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Flatobject : update

write, query, update and delete indexed flat objects



t [time in ms] commitinterval:300
objects:3000
selects:3000
updates:3000
 commitinterval:800
objects:8000
selects:3000
updates:3000
 commitinterval:1000
objects:10000
selects:3000
updates:3000
db4o/8.0.174.15231 701 741 712
JDBC/HXTT Access 459 460 462
JDBC/MySQL 2208 2120 2148
JDBC/Mckoi 2745 1616 1729
JDBC/PostgreSQL 1267 1240 1260
JDBC/SQLite 298 416 500
JDBC/JavaDB 981 1120 1117
JDBC/HSQLDB 184 218 227

m [memory in byte] commitinterval:300
objects:3000
selects:3000
updates:3000
 commitinterval:800
objects:8000
selects:3000
updates:3000
 commitinterval:1000
objects:10000
selects:3000
updates:3000
db4o/8.0.174.15231 3096472 3208736 3220720
JDBC/HXTT Access 17033816 18153712 18435008
JDBC/MySQL 3913376 3915000 3916416
JDBC/Mckoi 9546568 9863296 9973064
JDBC/PostgreSQL 4116480 4117416 4118536
JDBC/SQLite 4093968 4093360 4096720
JDBC/JavaDB 11518600 12899688 13965856
JDBC/HSQLDB 18451712 20132328 22486728