PolePosition benchmark results

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Inheritancehierarchy : query

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



t [time in ms] objects:3000
selects:100
 objects:8000
selects:100
 objects:10000
selects:100
db4o/8.0.174.15231 30 28 30
JDBC/HXTT Cobol 162 243 242
JDBC/MySQL 35 35 56
JDBC/Mckoi 3733 6617 8522
JDBC/PostgreSQL 307 408 833
JDBC/SQLite 7 8 8
JDBC/JavaDB 910 4131 5195
JDBC/HSQLDB 1784 6005 13579

m [memory in byte] objects:3000
selects:100
 objects:8000
selects:100
 objects:10000
selects:100
db4o/8.0.174.15231 2614672 2611208 2616304
JDBC/HXTT Cobol 4337816 4359912 4364848
JDBC/MySQL 4525928 4528032 4526304
JDBC/Mckoi 9687216 12534448 13233840
JDBC/PostgreSQL 4695304 4698568 4698720
JDBC/SQLite 4667248 4672304 4674688
JDBC/JavaDB 13930528 18648392 20018528
JDBC/HSQLDB 21456344 26473768 25487960