CodePhacts
Emutil

Emutil

Various C= Disk Image Manipulators

Manager Name: Bo Zimmerman

Repository Type: svn

Last Commit: 24946

Last Updated: 2025-12-02 14:20:14

📊 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 8,574 7,848 330 396 93.9%
assembly 267 224 143 25 2.9%
basic 224 221 0 3 2.5%
xml 62 0 0 4 0.7%
Total 9,127 8,293 473 428 100.0%

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 8,293 lines of code (8.3 K)

COCOMO (1981)

Effort: 32.1 person-months
Schedule: 8.4 months
Team Size: 3.8 people
Cost Estimate: $384,822
Mode: Semi-detached
Barry Boehm's foundational model using empirical coefficients based on project type.

COCOMO II (2000)

Effort: 27.7 person-months
Schedule: 10.3 months
Team Size: 2.7 people
Cost Estimate: $332,172
Exponent (B): 1.060
Updated model with scale factors for modern development practices and reuse.

Function Point Analysis

Function Points: 138 FP
Effort: 6.5 person-months
Schedule: 5.1 months
Team Size: 1.3 people
Cost Estimate: $77,747
Primary Language: java
Measures functionality independent of technology using standardized function points (~60 LOC/FP for java).

SLIM Model

Effort: 32.1 person-months
Schedule: 0.6 months
Team Size: 52.2 people
Cost Estimate: $384,822
Productivity Index: 5,000
Uses Rayleigh curves and Putnam's software equation emphasizing optimal staffing over time.

Putnam Model

Effort: 431.5 person-months
Schedule: 5.0 months
Min Schedule: 4.2 months
Team Size: 85.7 people
Cost Estimate: $5,178,439
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 32.1 8.4 3.8 $384,822
COCOMO II 27.7 10.3 2.7 $332,172
Function Points 6.5 5.1 1.3 $77,747
SLIM 32.1 0.6 52.2 $384,822
Putnam 431.5 5.0 85.7 $5,178,439
AVERAGE 106.0 5.9 18.0 $1,271,600

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
24946 bo 2025-12-02 00:00 9,127
24832 bo 2025-11-17 11:51 9,334
24827 bo 2025-11-15 14:09 9,314
24825 bo 2025-11-15 01:43 9,314
24824 bo 2025-11-14 15:44 9,203
24823 bo 2025-11-14 13:56 8,905
24822 bo 2025-11-14 13:46 8,905
24821 bo 2025-11-14 12:36 8,802
24820 bo 2025-11-14 12:25 8,790
24819 bo 2025-11-14 11:15 8,561
24818 bo 2025-11-13 23:08 8,504
23627 bo 2025-04-24 18:14 7,922
23626 bo 2025-04-24 17:47 7,923
23625 bo 2025-04-24 17:43 7,915
23624 bo 2025-04-24 17:19 7,919
23623 bo 2025-04-24 17:17 7,919
23622 bo 2025-04-24 17:13 7,917
23621 bo 2025-04-24 17:11 7,916
23620 bo 2025-04-24 17:06 7,885
23619 bo 2025-04-24 17:05 7,917
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