Tính đến thời điểm này, LibreOffice có 5.4 triệu dòng code, phần lớn là C++, cụ thể như sau:
cpp, 4657231 ,86.43%)
java, 393364 ,7.30%)
ansic, 113417 ,2.10%)
pascal, 102596 ,1.90%)
perl, 66205 ,1.23%)
sh, 16848 ,0.31%)
python, 16289 ,0.30%)
yacc, 7970 ,0.15%)
cs, 6644 ,0.12%)
asm, 2941 ,0.05%)
objc, 2113 ,0.04%)
lex, 1582 ,0.03%)
awk, 845 ,0.02%)
php, 254 ,0.00%)
csh, 253 ,0.00%)
lisp, 115 ,0.00%)
sed, 9 ,0.00%)
Total Physical Source Lines of Code (SLOC) = 5,388,676
Trả lờiXóaDevelopment Effort Estimate, Person-Years (Person-Months) = 1,656.10 (19,873.18)
(Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months) = 8.96 (107.47)
(Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule) = 184.92
Total Estimated Cost to Develop = $ 223,716,388
(average salary = $56,286/year, overhead = 2.40).
SLOCCount, Copyright (C) 2001-2004 David A. Wheeler
SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL.
SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to
redistribute it under certain conditions as specified by the GNU GPL license;
see the documentation for details.
Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."
[vuhung@MHST11-08 bootstrap]$