December 12th, 2006 by depesz | Tags: | No comments »
Did it help? If yes - maybe you can help me?

dziś jest dzień postgresql'owy, więc kolejna informacja o nim.

jest taki program: sloccount. służy do liczenia ilości linii kodu, oraz estymowaniu kosztów stworzenia programu.

odpaliłem go na źródłach postgresa 8.2. oto wynik:

Totals grouped by language (dominant language first):
ansic: 479298 (94.01%)
yacc: 14698 (2.88%)
sh: 7805 (1.53%)
lex: 5349 (1.05%)
perl: 2608 (0.51%)
asm: 65 (0.01%)
python: 12 (0.00%)

Total Physical Source Lines of Code (SLOC) = 509,835
Development Effort Estimate, Person-Years (Person-Months) = 139.26 (1,671.14)
(Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months) = 3.50 (41.95)
(Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule) = 39.84
Total Estimated Cost to Develop = $ 18,812,337
(average salary = $56,286/year, overhead = 2.40).
SLOCCount, Copyright (C) 2001-2004 David A. Wheeler
SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL.
SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to
redistribute it under certain conditions as specified by the GNU GPL license;
see the documentation for details.
Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."

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