CodePhacts
Emutil

Emutil

Various C= Disk Image Manipulators

Manager Name: Bo Zimmerman

Repository Type: svn

Last Commit: 25588

Last Updated: 2026-09-16 14:45:11

📊 View Metrics

All lines in the file including code, text, comments, and blank lines

Language Breakdown

Language Total Lines Code Lines Comment Lines Blank Lines Percentage
java 16,470 13,999 1,771 700 96.8%
assembly 267 224 143 25 1.6%
basic 224 221 0 3 1.3%
xml 62 0 0 4 0.4%
Total 17,023 14,444 1,914 732 100.0%

Code Composition Analysis

Total Lines Over Time - Changes Per Interval

Total Lines Over Time - Growth

Commit Activity Over Time

📊 Project Cost Estimation Models

Based on 14,444 lines of code (14.4 K)

COCOMO (1981)

Effort: 59.7 person-months
Schedule: 10.5 months
Team Size: 5.7 people
Cost Estimate: $716,395
Mode: Semi-detached
Barry Boehm's foundational model using empirical coefficients based on project type.

COCOMO II (2000)

Effort: 49.8 person-months
Schedule: 12.3 months
Team Size: 4.0 people
Cost Estimate: $598,132
Exponent (B): 1.060
Updated model with scale factors for modern development practices and reuse.

Function Point Analysis

Function Points: 241 FP
Effort: 11.3 person-months
Schedule: 6.3 months
Team Size: 1.8 people
Cost Estimate: $135,413
Primary Language: java
Measures functionality independent of technology using standardized function points (~60 LOC/FP for java).

SLIM Model

Effort: 59.7 person-months
Schedule: 0.8 months
Team Size: 74.9 people
Cost Estimate: $716,395
Productivity Index: 5,000
Uses Rayleigh curves and Putnam's software equation emphasizing optimal staffing over time.

Putnam Model

Effort: 938.4 person-months
Schedule: 6.3 months
Min Schedule: 5.2 months
Team Size: 149.3 people
Cost Estimate: $11,260,689
Technology Factor: 8,000
Lawrence Putnam's lifecycle model based on productivity and minimum development time constraints.

Model Comparison Summary

Model Effort (PM) Schedule (Months) Team Size Cost (@ $75/hr)
COCOMO 59.7 10.5 5.7 $716,395
COCOMO II 49.8 12.3 4.0 $598,132
Function Points 11.3 6.3 1.8 $135,413
SLIM 59.7 0.8 74.9 $716,395
Putnam 938.4 6.3 149.3 $11,260,689
AVERAGE 223.8 7.2 31.0 $2,685,405

Note: These are theoretical estimates based on historical models. Actual project costs vary significantly based on team experience, requirements clarity, technology choices, and project management practices. Use these as rough guidelines for planning and budgeting, not as precise predictions.

Recent Commits

Commit User Date Total Lines
25588 bo 2026-09-14 17:39 17,023
25587 bo 2026-09-12 09:48 17,015
25583 bo 2026-09-12 07:39 16,968
25582 bo 2026-09-12 07:30 16,964
25581 bo 2026-09-12 06:48 16,964
25579 bo 2026-09-11 21:14 16,964
25578 bo 2026-09-11 17:44 16,844
25577 bo 2026-09-11 07:37 12,084
25576 bo 2026-09-11 07:18 12,084
25575 bo 2026-09-11 06:21 12,014
25574 bo 2026-09-09 18:37 12,010
25573 bo 2026-09-07 21:25 12,022
25572 bo 2026-09-07 19:41 12,011
25571 bo 2026-09-06 19:35 11,068
25570 bo 2026-09-06 19:02 10,981
25565 bo 2026-08-31 17:04 9,772
25564 bo 2026-08-31 17:03 9,770
25563 bo 2026-08-31 05:07 9,505
25417 bo 2026-08-10 20:28 9,151
25416 bo 2026-08-10 20:28 9,151
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