Refactor for PHP 8.4 and above

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  analyse:
+    name: Static Analysis & Code Style
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version:
+          - 8.4
+          - 8.5
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          extensions: mysqli
+          tools: composer
+
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+
+      - name: PHPStan
+        run: composer analyse
+
+      - name: PHP-CS-Fixer
+        run: composer cs-check

.gitignore

@@ -1,4 +1,8 @@
 /vendor/
 /.idea/
 /config/*.yml
-composer.lock
+composer.lock
+.php-cs-fixer.cache
+reports/*.json
+CLAUDE.md
+/.claude

.php-cs-fixer.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+return (new PhpCsFixer\Config())
+    ->setRules([
+        '@PER-CS2.0' => true,
+        'strict_param' => true,
+        'declare_strict_types' => true,
+    ])
+    ->setFinder(
+        PhpCsFixer\Finder::create()->in(__DIR__ . '/src')
+    );

README.md

@@ -1,55 +1,178 @@
 # PHP benchmark
-[![Build Status](https://scrutinizer-ci.com/g/hyperized/benchmark/badges/build.png?b=master)](https://scrutinizer-ci.com/g/hyperized/benchmark/build-status/master) [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/hyperized/benchmark/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/hyperized/benchmark/?branch=master)
-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fhyperized%2Fbenchmark.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fhyperized%2Fbenchmark?ref=badge_shield)
 
-Simple PHP server benchmarking.
+[![CI](https://github.com/hyperized/benchmark/actions/workflows/ci.yml/badge.svg)](https://github.com/hyperized/benchmark/actions/workflows/ci.yml)
 
-This tool can help you determine if a hosting environment is suited for your projects in terms of:
-- PHP.ini settings that affect uploads;
-- CPU speed available to your PHP instance;
-- Disk IOPS available to your PHP instance;
-- MySQL query speed;
+Comprehensive PHP server benchmarking utility. Tests your hosting environment across 15 benchmark modules and reports results in milliseconds.
 
-## How to install:
-    composer create-project hyperized/benchmark:dev-master
-
-Copy the `/config/config.yml.example` to `/config/config.yml` and adjust to your preferences.
-
-## How to run:
+Auto-detects CLI vs web and renders with the appropriate output mode:
+- **CLI** — ANSI colors with Unicode box-drawing tables
+- **Web** — styled HTML dashboard with responsive CSS grid layout
 
-### Locally with CLI
-    php benchmark.php
+Each run saves a JSON report with a timestamp to `reports/`.
 
-### Locally with development server
+## Benchmark Modules
 
-    php -S localhost:8000 benchmark.php
-
-### Remotely
-Install on the server by running composer and visiting the `/benchmark.php` page of the directory the project is installed at.
+| Category | Module | What it measures |
+|----------|--------|-----------------|
+| **Environment** | PHP | Version, ini settings, memory limits, loaded extensions |
+| **I/O** | Disk I/O | File creation across 8 block sizes (512B–64KB) |
+| | File Read | Sequential reads across file sizes (1KB–4MB) |
+| | Network | DNS resolution and TCP connection latency |
+| **Compute** | CPU | Math functions, string operations, loops, conditionals |
+| | Memory | Allocation speed and peak memory per operation |
+| | Regex | `preg_match` and `preg_replace` across 10 pattern types |
+| | JSON | Encode/decode with small, medium, and large payloads |
+| | Serialization | `serialize` vs `json_encode` vs `var_export` (+ igbinary/msgpack if available) |
+| | Hashing | md5, sha1, sha256, sha512, xxh3, crc32, hmac-sha256, bcrypt, argon2id |
+| | Encryption | AES-128/256-CBC/GCM, ChaCha20-Poly1305 encrypt and decrypt |
+| | Compression | gzip, zlib, deflate (+ brotli/lzf if available) with compression ratios |
+| **Runtime** | Function Overhead | Named function, closure, first-class callable, static/instance method, arrow function |
+| | Type Casting | int/string/float/bool conversions |
+| | Object Instantiation | stdClass, DateTime, SplStack, SplPriorityQueue, ArrayObject |
+| **Database** | MySQL | Query performance (requires ext-mysqli) |
+
+All modules can be individually enabled/disabled and configured in `config/config.yml`.
+
+## Requirements
+
+- PHP >= 8.4
+- ext-mysqli (for MySQL benchmarks, optional)
+
+## Installation
+
+```bash
+composer create-project hyperized/benchmark:dev-master
+cp config/config.yml.example config/config.yml
+```
+
+Adjust `config/config.yml` to your preferences. Set module toggles, cycle counts, MySQL credentials, and optionally override the output format.
+
+## Usage
+
+### CLI
+
+```bash
+php benchmark.php
+```
+
+Example output:
+
+```
+╔════════════════════════════════════════════════╗
+║  PHP Benchmark Report                          ║
+║  2026-04-11 14:30:22                           ║
+╚════════════════════════════════════════════════╝
+
+── PHP ───────────────────────────────────────────
+
+  PHP Version     8.5.4
+  Server          CLI
+  Max Memory      128.00 MB
+  Max Upload      2.00 MB
+  Max Exec Time   0 seconds
+  Extensions      67 loaded
+
+── Disk I/O ──────────────────────────────────────
+
+  Cycles: 100
+  ms (lower is better)
+
+  ┌──────────┬──────────┬──────────┬──────────┐
+  │ 512.00 B │ 1.00 KB  │ 2.00 KB  │ 4.00 KB  │ ...
+  ├──────────┼──────────┼──────────┼──────────┤
+  │ 9.55ms   │ 9.78ms   │ 9.46ms   │ 10.97ms  │ ...
+  └──────────┴──────────┴──────────┴──────────┘
+
+── Hashing ───────────────────────────────────────
+
+  Hash Functions (99999 cycles, ms, lower is better)
+
+  ┌──────────┬──────────┬──────────┬──────────┬──────────┐
+  │ md5      │ sha1     │ sha256   │ sha512   │ xxh3     │ ...
+  ├──────────┼──────────┼──────────┼──────────┼──────────┤
+  │ 143.00ms │ 155.71ms │ 387.45ms │ 288.95ms │ 16.35ms  │ ...
+  └──────────┴──────────┴──────────┴──────────┴──────────┘
+
+  ...
+
+──────────────────────────────────────────────────
+  Total Duration  18.657s
+  Report saved    reports/2026-04-11_143022.json
+──────────────────────────────────────────────────
+```
+
+### Web
+
+```bash
+php -S localhost:8000 benchmark.php
+```
+
+Open `http://localhost:8000` for a styled HTML dashboard with cards for each module.
+
+### Remote
+
+Install on the server via Composer and visit `/benchmark.php` in the browser.
+
+### Reports
+
+JSON reports are saved to `reports/` with timestamped filenames (e.g. `2026-04-11_143022.json`). Disable via `benchmark.output.report: false` in config.
+
+### Configuration
+
+All modules support `enabled: true/false` and configurable cycle counts:
+
+```yaml
+benchmark:
+  output:
+    format: ~        # null = auto-detect, 'cli', or 'html'
+    report: true     # save JSON report to reports/
+  php:
+    enabled: true
+  disk:
+    enabled: true
+    cycles: 100
+  memory:
+    enabled: true
+    count: 9999
+  network:
+    enabled: true
+    cycles: 3
+    hosts:
+      - google.com
+      - cloudflare.com
+      - github.com
+  hashing:
+    enabled: true
+    hashCount: 99999
+    passwordCount: 10
+  # ... see config/config.yml.example for all options
+```
 
 ### Security
-Note that you might want to add additional security to your server to not expose the config.yml file to your webtraffic.
 
-For Apache with `mod_rewrite` you can use something like this in your `.htaccess` file:
+If deploying to a web server, ensure `config.yml` is not publicly accessible. For Apache with `mod_rewrite`:
 
-    <Files "config.yml">
-        deny from all
-    </Files>
+```apache
+<Files "config.yml">
+    deny from all
+</Files>
+```
 
-## Contribution
-I'm open to improvements and new benchmarks via [pull requests](https://github.com/hyperized/benchmark/pulls)
+## Development
 
-Issues can be reported through [Issues](https://github.com/hyperized/benchmark/issues).
-Please include the full output of the script and your config file without the password.
+```bash
+composer analyse    # Run PHPStan (level 8)
+composer cs-fix     # Auto-fix code style (PER-CS2.0)
+composer cs-check   # Check code style (dry run)
+```
 
-## Credit
-Credit where credit is due:
+## Contribution
 
-- https://github.com/odan/benchmark-php
-- https://gist.github.com/RamadhanAmizudin/ca87f7be83c6237bb070
-- https://stackoverflow.com/a/25370978/1757763
-- http://php.net/manual/en/function.rmdir.php#119949
+I'm open to improvements and new benchmarks via [pull requests](https://github.com/hyperized/benchmark/pulls).
 
+Issues can be reported through [Issues](https://github.com/hyperized/benchmark/issues).
+Please include the full output of the script and your config file without the password.
 
 ## License
-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fhyperized%2Fbenchmark.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fhyperized%2Fbenchmark?ref=badge_large)
+
+MIT

autoload.php

@@ -1,3 +1,5 @@
 <?php
 
-require 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
+declare(strict_types=1);
+
+require 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';

benchmark.php

@@ -1,22 +1,27 @@
 <?php
 
+declare(strict_types=1);
+
 use DI\ContainerBuilder;
-use DI\DependencyException;
-use DI\NotFoundException;
 use Hyperized\Benchmark\Benchmark;
+use Hyperized\Benchmark\Report\ReportWriter;
 
 require __DIR__ . DIRECTORY_SEPARATOR . 'autoload.php';
 
 $builder = new ContainerBuilder();
+$builder->addDefinitions([
+    ReportWriter::class => \DI\create(ReportWriter::class)
+        ->constructor(__DIR__ . DIRECTORY_SEPARATOR . 'reports'),
+]);
 $container = $builder->build();
 
-echo '<pre>';
 try {
     $benchmark = $container->get(Benchmark::class);
-} catch (DependencyException $e) {
-    \print_r($e);
-} catch (NotFoundException $e) {
-    \print_r($e);
+    $benchmark->execute();
+} catch (\Throwable $e) {
+    if (\php_sapi_name() === 'cli') {
+        \fwrite(STDERR, $e->getMessage() . "\n");
+        exit(1);
+    }
+    echo '<pre>' . \htmlspecialchars($e->getMessage(), ENT_QUOTES | ENT_HTML5) . '</pre>';
 }
-echo '</pre>';
-

composer.json

@@ -16,17 +16,26 @@
     }
   ],
   "require": {
+    "php": ">=8.4",
     "roave/security-advisories": "dev-master",
-    "php": ">=7.1",
-    "symfony/config": "^4.1",
-    "symfony/yaml": "^4.1",
-    "php-di/php-di": "^6.0",
-    "adbario/php-dot-notation": "2.2.0",
-    "ext-mysqli": "^7.1"
+    "symfony/config": "^7.0",
+    "symfony/yaml": "^7.0",
+    "php-di/php-di": "^7.0",
+    "adbario/php-dot-notation": "^3.0",
+    "ext-mysqli": "*"
+  },
+  "require-dev": {
+    "phpstan/phpstan": "^2.0",
+    "friendsofphp/php-cs-fixer": "^3.0"
   },
   "autoload": {
     "psr-4": {
       "Hyperized\\Benchmark\\": "src/"
     }
+  },
+  "scripts": {
+    "analyse": "phpstan analyse",
+    "cs-fix": "php-cs-fixer fix --allow-risky=yes",
+    "cs-check": "php-cs-fixer fix --dry-run --diff --allow-risky=yes"
   }
 }