PolePosition benchmark results

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Bahrain : delete

write, query, update and delete simple flat objects individually



t [time in ms] commitinterval:1000
selects:900
objects:1000
updates:100
 commitinterval:1000
selects:900
objects:3000
updates:100
 commitinterval:1000
selects:900
objects:10000
updates:100
 commitinterval:1000
selects:900
objects:30000
updates:100
db4o/6.4.14.8058 57 165 639 2494
Hibernate/hsqldb 78 240 897 2627
Hibernate/mysql 610 1798 5762 17262
JDBC/MySQL 224 609 1931 5778
JDBC/Mckoi 286 912 2917 9234
JDBC/JavaDB 192 593 2010 5042
JDBC/HSQLDB 7 20 67 195
JDBC/SQLite 4821 14665 48925 147762

m [memory in byte] commitinterval:1000
selects:900
objects:1000
updates:100
 commitinterval:1000
selects:900
objects:3000
updates:100
 commitinterval:1000
selects:900
objects:10000
updates:100
 commitinterval:1000
selects:900
objects:30000
updates:100
db4o/6.4.14.8058 3382760 11501384 30193560 41784904
Hibernate/hsqldb 8288256 24936224 32355016 44319632
Hibernate/mysql 13163200 8930456 35624968 47612032
JDBC/MySQL 0 691240 2073720 6915024
JDBC/Mckoi 26362344 33610056 34454944 54067136
JDBC/JavaDB 9208512 25940008 32552392 36550776
JDBC/HSQLDB 0 0 2027256 6034032
JDBC/SQLite 2624 2624 13160 1367872