microsoft / DMF
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.
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Unit Size Overall
  • There are 4 units with 117 lines of code in units (0.1% of code).
    • 0 very long units (0 lines of code)
    • 1 long units (65 lines of code)
    • 1 medium size units (23 lines of code)
    • 2 small units (29 lines of code)
    • 0 very small units (0 lines of code)
0% | 55% | 19% | 24% | 0%
Legend:
101+
51-100
21-50
11-20
1-10
Unit Size per Extension
101+
51-100
21-50
11-20
1-10
c0% | 69% | 0% | 30% | 0%
cpp0% | 0% | 100% | 0% | 0%
Unit Size per Logical Component
primary logical decomposition
101+
51-100
21-50
11-20
1-10
Dmf/Modules.Library0% | 55% | 19% | 24% | 0%
Alternative Visuals
Longest Units
Top 4 longest units
Unit# linesMcCabe index# params
_Out_ __deref_bcount()
in Dmf/Modules.Library/Dmf_ResourceHub.c
 65 9 1
NTSTATUS MobileCodeCalulate()
in Dmf/Modules.Library/Dmf_MobileBroadband.cpp
 23 4 4
typedef void()
in Dmf/Modules.Library/Dmf_RingBuffer.c
 16 1 1
typedef DWORD()
in Dmf/Modules.Library/Dmf_Registry.c
 13 1 1