PolePosition benchmark results

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Barcelona : delete

writes, reads, queries and deletes objects with a 5 level inheritance structure



t [time in ms] selects:100
objects:1000
 selects:80
objects:3000
 selects:60
objects:5000
 selects:50
objects:8000
db4o/4.5.200 623 680 724 1324
JDBC/HXTT Access 917 2387 4100 7228
JDBC/MySQL 912 2702 4361 7009
JDBC/Mckoi 3016 7856 12061 20648
JDBC/Derby 1809 4901 12562 17452
JDBC/HSQLDB 81 124 213 329