Logix5000 Source Code Metrics
The Logix5000Metrics tool computes a number of useful metrics for Logix5000 program source code suites. It is a member of SD's family of Source Code Metrics tools. An example of the Logix5000Metrics tool results can be seen here.
Logix5000 Metrics Features
- Repeatable operation across specified set of files
- Metrics computed at Controller level:
- Source Lines of Code (SLOC)
- Noncommented Source Lines of Code
- Comment Lines
- Number of Programs, Routines and Rungs
- Decision Density
- Cyclomatic Complexity
- Maximum conditional nesting
- Halstead measures (length, vocabulary, volume, difficulty, effort and bug prediction)
- Tag statistics: Definition Count, Aliased Tags, Unique Tag Types
- Conditions Used
- Motion Instruction Count
- Worst-case nesting metrics pinpointed to specific file/line
- Summaries per System, Controller, Program and Routine
- Text report
- XML report, reformattable in any way desired (example)
