fbsamples / bucksamples
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 5 units with 32 lines of code in units (25.0% of code).
    • 0 very long units (0 lines of code)
    • 0 long units (0 lines of code)
    • 0 medium size units (0 lines of code)
    • 1 small units (14 lines of code)
    • 4 very small units (18 lines of code)
0% | 0% | 0% | 43% | 56%
Legend:
101+
51-100
21-50
11-20
1-10
Unit Size per Extension
101+
51-100
21-50
11-20
1-10
cpp0% | 0% | 0% | 73% | 26%
cxx0% | 0% | 0% | 0% | 100%
m0% | 0% | 0% | 0% | 100%
Unit Size per Logical Component
primary logical decomposition
101+
51-100
21-50
11-20
1-10
cross-platform-scale-2015-demo/android/cxx0% | 0% | 0% | 73% | 26%
hello-buck-cxx0% | 0% | 0% | 0% | 100%
cross-platform-scale-2015-demo/ios0% | 0% | 0% | 0% | 100%
Alternative Visuals
Longest Units
Top 5 longest units
Unit# linesMcCabe index# params
JNIEXPORT jint JNI_OnLoad()
in cross-platform-scale-2015-demo/android/cxx/Hello.cpp
 14 3 2
cxx
int main()
in hello-buck-cxx/hello-buck.cxx
 5 1 0
int main()
in cross-platform-scale-2015-demo/ios/main.m
 5 1 2
static jstring getHelloString()
in cross-platform-scale-2015-demo/android/cxx/Hello.cpp
 5 1 2
cxx
const std::string hello_string::get_string()
in hello-buck-cxx/hello-string.cxx
 3 1 0