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 588 429 424
JDBC/HXTT Excel 167 184 111
JDBC/MySQL 1065 1050 1064
JDBC/Mckoi 922 551 559
JDBC/PostgreSQL 844 787 783
JDBC/SQLite 86 90 90
JDBC/JavaDB 150 146 146
JDBC/HSQLDB 22 23 26

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 3506728 3547104 3557432
JDBC/HXTT Excel 81030088 82447144 82950512
JDBC/MySQL 4772608 4774240 4774640
JDBC/Mckoi 9489240 10147952 10189368
JDBC/PostgreSQL 4957032 4956224 4956440
JDBC/SQLite 4934328 4933960 4934376
JDBC/JavaDB 12284456 13609888 14681216
JDBC/HSQLDB 18967176 20648032 23003656