PolePosition benchmark results

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Flatobject : queryIndexedString

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 652 461 434
JDBC/HXTT Access 256 152 150
JDBC/MySQL 1274 1295 1225
JDBC/Mckoi 916 558 583
JDBC/PostgreSQL 933 932 964
JDBC/SQLite 89 91 93
JDBC/JavaDB 151 258 252
JDBC/HSQLDB 24 24 27

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 3312224 3350720 3361688
JDBC/HXTT Access 19056336 20102392 21102696
JDBC/MySQL 3911912 3913960 3915856
JDBC/Mckoi 8653672 9282216 9325872
JDBC/PostgreSQL 4113896 4115408 4116904
JDBC/SQLite 4093600 4093232 4096592
JDBC/JavaDB 11422416 12686816 14007824
JDBC/HSQLDB 18450568 20131424 22487048