GerritCodeReview / plugins_metrics-reporter-jmx
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 7 units with 40 lines of code in units (30.5% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 0 simple units (0 lines of code)
    • 7 very simple units (40 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
java0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx0% | 0% | 0% | 0% | 100%
tools0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 7 most complex units
Unit# linesMcCabe index# params
def revision()
in tools/workspace_status.py
9 3 0
public Configuration()
in src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx/Configuration.java
12 3 2
protected void configure()
in src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx/Module.java
3 1 0
public Set getExcludes()
in src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx/Configuration.java
3 1 0
public GerritJmxReporter()
in src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx/GerritJmxReporter.java
7 1 2
public void start()
in src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx/GerritJmxReporter.java
3 1 0
public void stop()
in src/main/java/com/googlesource/gerrit/plugins/metricsreporterjmx/GerritJmxReporter.java
3 1 0