PHPLOC
phploc is a tool for quickly measuring the size and analyzing the structure of a PHP project.
Installation
PHP Archive (PHAR)
The easiest way to obtain PHPLOC is to download a PHP Archive (PHAR) that has all required dependencies of PHPLOC bundled in a single file:
$ wget https://phar.phpunit.de/phploc.phar
$ chmod +x phploc.phar
$ mv phploc.phar /usr/local/bin/phploc
You can also immediately use the PHAR after you have downloaded it, of course:
$ wget https://phar.phpunit.de/phploc.phar
$ php phploc.phar
Composer
You can add this tool as a local, per-project, development-time dependency to your project using Composer:
$ composer require --dev phploc/phploc
You can then invoke it using the vendor/bin/phploc executable.
Usage Examples
Analyse a directory and print the result
$ phploc src
phploc 4.0.0 by Sebastian Bergmann.
Directories 3
Files 10
Size
Lines of Code (LOC) 1882
Comment Lines of Code (CLOC) 255 (13.55%)
Non-Comment Lines of Code (NCLOC) 1627 (86.45%)
Logical Lines of Code (LLOC) 377 (20.03%)
Classes 351 (93.10%)
Average Class Length 35
Minimum Class Length 0
Maximum Class Length 172
Average Method Length 2
Minimum Method Length 1
Maximum Method Length 117
Functions 0 (0.00%)
Average Function Length 0
Not in classes or functions 26 (6.90%)
Cyclomatic Complexity
Average Complexity per LLOC 0.49
Average Complexity per Class 19.60
Minimum Class Complexity 1.00
Maximum Class Complexity 139.00
Average Complexity per Method 2.43
Minimum Method Complexity 1.00
Maximum Method Complexity 96.00
Dependencies
Global Accesses 0
Global Constants 0 (0.00%)
Global Variables 0 (0.00%)
Super-Global Variables 0 (0.00%)
Attribute Accesses 85
Non-Static 85 (100.00%)
Static 0 (0.00%)
Method Calls 280
Non-Static 276 (98.57%)
Static 4 (1.43%)
Structure
Namespaces 3
Interfaces 1
Traits 0
Classes 9
Abstract Classes 0 (0.00%)
Concrete Classes 9 (100.00%)
Methods 130
Scope
Non-Static Methods 130 (100.00%)
Static Methods 0 (0.00%)
Visibility
Public Methods 103 (79.23%)
Non-Public Methods 27 (20.77%)
Functions 0
Named Functions 0 (0.00%)
Anonymous Functions 0 (0.00%)
Constants 0
Global Constants 0 (0.00%)
Class Constants 0 (0.00%)