Search engine benchmarks

Console text search utility performance

Documents sample no morphology compact database
(-index wordforms)
most compact index
(-index dynforms)
instant phrase search
(-index wordforms -index proximity -index frequency)
Russian language files (mixed genres literature), 4286 files in HTML, 550 Mb

elapsed 592 sec
database
51 763 Kb
1 032 998
keywords

elapsed 593 sec
database
36 761 Kb
762 660
keywords
elapsed 651 sec
database
30 970 Kb
593 096
keywords
 
English language files (mixed genres literature), 560 files in HTML, 582 Mb elapsed 310 sec
database
7 888 Kb
176 019 keywords
elapsed 317 sec
database
6 992 Kb
141 219 keywords
   

Remarks

1. FAIND text search tool under MS Windows is used, single-threaded runtime libraries, VisualStudio.2003 compiler with maximum optimization.

2. System configuration: P-IV 2.8 GHz 2 Gb RAM

last changed 23-jun-2006

  © Mental Computing 2010