Fat-Free PSR-7 implementation

This is a lightweight PSR-7 implementation for PHP 8.0+.

Installation

composer require f3-factory/fatfree-psr7

Usage

The package includes a PSR-17 factory and also supports HTTPlug.

Use these factories according to specs to create Request, Response, Uri, Stream objects.

Tests

Run the test suite:

composer test

NB: Custom tests were mostly taken from Nyholm/psr7.

Benchmarks

Benchmarks done with devanych/psr-http-benchmark on php 8.0+.

Test results (Intel Xeon Gold 6140 CPU @ 2.30GHz, 4 cores):

| Runs: 50,000 | Guzzle | HttpSoft | Laminas | Nyholm | Slim | Fatfree | |----------------------|-----------|-----------|-----------|-----------|-----------|-----------| | Runs per second | 18599 | 31938 | 22601 | 27999 | 18789 | 35200 | | Average time per run | 0.0538 ms | 0.0313 ms | 0.0442 ms | 0.0357 ms | 0.0532 ms | 0.0284 ms | | Total time | 2.6882 s | 1.5655 s | 2.2122 s | 1.7858 s | 2.6611 s | 1.4204 s |