PolePosition benchmark results

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Barcelona : query

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



t [time in ms] selects:100
objects:1000
 selects:100
objects:3000
 selects:100
objects:10000
 selects:100
objects:30000
db4o/6.4.14.8058 8 8 7 7
Hibernate/hsqldb 541 1716 5945 18082
Hibernate/mysql 220 100 103 101
JDBC/MySQL 33 36 32 65
JDBC/Mckoi 1164 3338 12391 820029
JDBC/JavaDB 526 925 5511 335952
JDBC/HSQLDB 463 1550 5618 17881
JDBC/SQLite 7 7 8 8

m [memory in byte] selects:100
objects:1000
 selects:100
objects:3000
 selects:100
objects:10000
 selects:100
objects:30000
db4o/6.4.14.8058 673888 673888 667904 681992
Hibernate/hsqldb 11256448 22328328 31112808 32368456
Hibernate/mysql 4613096 2729952 2720192 2716032
JDBC/MySQL 0 0 0 0
JDBC/Mckoi 33169840 34199008 40263176 373744568
JDBC/JavaDB 30403296 28821072 37014680 353843080
JDBC/HSQLDB 6123776 19043584 31272296 32261000
JDBC/SQLite 0 0 0 0