Sphpera

Sphpera is Static php performance analysis tool designed for finding potentially the slowest methods and classes based on functions / methods called in them.

Features

Implemented

• detection of global function calls
• multiplication for calls in cycles
• custom configuration

Planned

• detection of class methods calls
• HTML output similar to PHPUnit
• detection of multiple implementations - when some interface or class has multiple implementations and there is only this interface injected, we have to decide which implementation will be used for analysis (default the slowest, can be overridden via configuration)
• multiplication for calls in array_map and similar cycle-style functions

Installation

This project should not be run as a dependency, but as separate project. Create some directory for it:

mkdir sphpera
cd sphpera

and follow one of next steps:

use composer

The recommended way is to install this project via composer.

composer require lulco/sphpera

git clone

You can also clone this project directly. Use this for contribution.

git clone git@github.com:lulco/sphpera.git .
composer install 

Usage

Note: Following examples describe how to use sphpera when it is installed via composer.

Run command:

vendor/bin/sphpera analyse dir1 dir2

Configuration

Create your own configuration file where you set the score for functions / methods and default score. Then use this configuration file as option in analyse command.

vendor/bin/sphpera analyse dir1 dir2 --config=path_to_custom_config_file