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Insertion of 1,000,000 objects in a persisted TreeMap, average
duration ( total insert time divide by number of objects ).
This is equivalent to a sinle table database, table record having 4 fields with one for index (32 bits integer).
Search
of all object in 1,000,000 objects persisted TreeMap , average
duration ( total search time divide by number of objects ).
Test made on Windows XP: 4Gbytes ram
DR2 800 MHz, Intel dual core 2.66 GHZ, Barracuda 7200.10 SATA 3.0GB/s
400-GB 300MB-72MB/s Hard Drive.
Use of future JOAFIP
3.1.0, using a file cache of 4096 pages of 4Kbytes.
x-coordinate / abscissa :
number of
insertion from 1 thru 1000000
y-coordinate / ordinate : averrage
duration ( total insert time divide by number of objects inserted)
 |
x-coordinate / abscissa :
number of
search from 1 thru 1000000
y-coordinate / ordinate : average
duration ( total search time divide by number of objects searched)
 |
