Linux / Drivers / Siox
Unit Size

The distribution of size of units (measured in lines of code).

Intro
  • Unit size measurements show the distribution of size of units of code (methods, functions...).
  • Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
  • You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
Unit Size Overall
  • There are 43 units with 563 lines of code in units (72.6% of code).
    • 0 very long units (0 lines of code)
    • 1 long units (88 lines of code)
    • 4 medium size units (136 lines of code)
    • 10 small units (158 lines of code)
    • 28 very small units (181 lines of code)
0% | 15% | 24% | 28% | 32%
Legend:
101+
51-100
21-50
11-20
1-10
Unit Size per Extension
101+
51-100
21-50
11-20
1-10
c0% | 15% | 24% | 28% | 31%
h0% | 0% | 0% | 0% | 100%
Unit Size per Logical Component
primary logical decomposition
101+
51-100
21-50
11-20
1-10
ROOT0% | 15% | 24% | 28% | 32%
Alternative Visuals
Longest Units
Top 43 longest units
Unit# linesMcCabe index# params
88 19 1
48 7 1
37 6 5
29 7 1
22 5 1
19 6 2
18 4 4
18 6 4
18 2 1
18 3 1
15 5 2
15 2 4
14 3 1
12 4 1
11 2 1
10 1 3
10 1 3
10 1 3
10 1 3
10 3 1
8 1 1
8 1 1
8 2 1
8 1 4
6 2 1
6 2 1
6 1 3
6 1 3
6 1 3
6 2 2
6 1 1
6 1 3
6 1 3
6 1 1
5 1 2
5 1 1
5 1 1
4 1 1
4 1 1
4 1 1
4 1 2
4 1 2
4 1 1