PolePosition benchmark results

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Flatobject : queryIndexedInt

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 265 266 245
JDBC/HXTT Cobol 270 265 158
JDBC/MySQL 1118 1126 1140
JDBC/Mckoi 851 851 513
JDBC/PostgreSQL 1091 1105 1087
JDBC/SQLite 68 74 74
JDBC/JavaDB 223 232 230
JDBC/HSQLDB 18 20 22

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 3087496 3081568 3072968
JDBC/HXTT Cobol 5374672 5378824 5400808
JDBC/MySQL 4516240 4518088 4519408
JDBC/Mckoi 9227184 9299272 9308448
JDBC/PostgreSQL 4698296 4699552 4700136
JDBC/SQLite 4678960 4678472 4678888
JDBC/JavaDB 12028808 13357032 14897984
JDBC/HSQLDB 19470208 21150944 23506568