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 634 658 659
JDBC/HXTT Cobol 846 901 506
JDBC/MySQL 1965 1965 1920
JDBC/Mckoi 2595 2652 1653
JDBC/PostgreSQL 1808 1708 1678
JDBC/SQLite 300 384 348
JDBC/JavaDB 1113 1127 1172
JDBC/HSQLDB 176 214 228

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 3281448 3401504 3404896
JDBC/HXTT Cobol 5548552 5752968 5856032
JDBC/MySQL 4518080 4519816 4521152
JDBC/Mckoi 10259648 10581624 10591288
JDBC/PostgreSQL 4702584 4703728 4704288
JDBC/SQLite 4679144 4678536 4678952
JDBC/JavaDB 12116248 13550760 14994816
JDBC/HSQLDB 19471168 21151784 23506184