diff --git a/composer.json b/composer.json
index 883033b..7ff36e8 100644
--- a/composer.json
+++ b/composer.json
@@ -22,11 +22,13 @@
         "phpstan/phpstan": "^1.10",
         "vimeo/psalm": "^5.12",
         "phpmd/phpmd": "^2.13",
-        "phpunit/phpunit": "^10.2"
+        "phpunit/phpunit": "^10.2",
+        "phpmetrics/phpmetrics": "^2.8"
     },
     "scripts": {
         "test":           "vendor/bin/phpunit tests --display-warnings",
-        "test-coverage":  "vendor/bin/phpunit tests --testdox --coverage-filter src --coverage-html output/coverage --coverage-text --path-coverage --testdox-html output/test.html  ",
+        "test-coverage":  "vendor/bin/phpunit tests --testdox --coverage-filter src --coverage-html output/coverage --coverage-text --path-coverage --testdox-html output/test.html  --log-junit output/test.xml ", 
+        "metrics":        "vendor/bin/phpmetrics --report-html=output/metrics  --junit=output/test.xml  src/", 
         "docs":           "./phpDocumentor.phar --setting=graphs.enabled=true",
         "analyze": [
             "@analyze-yaml",
diff --git a/composer.lock b/composer.lock
index c259ac7..dae4e6c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "545ed8a092dd0e7cb6c11837968dafc7",
+    "content-hash": "93d8c51d0f72a4033e59fa483f8e4092",
     "packages": [
         {
             "name": "dflydev/dot-access-data",
@@ -653,20 +653,20 @@
         },
         {
             "name": "nette/utils",
-            "version": "v4.0.0",
+            "version": "v4.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nette/utils.git",
-                "reference": "cacdbf5a91a657ede665c541eda28941d4b09c1e"
+                "reference": "9124157137da01b1f5a5a22d6486cb975f26db7e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nette/utils/zipball/cacdbf5a91a657ede665c541eda28941d4b09c1e",
-                "reference": "cacdbf5a91a657ede665c541eda28941d4b09c1e",
+                "url": "https://api.github.com/repos/nette/utils/zipball/9124157137da01b1f5a5a22d6486cb975f26db7e",
+                "reference": "9124157137da01b1f5a5a22d6486cb975f26db7e",
                 "shasum": ""
             },
             "require": {
-                "php": ">=8.0 <8.3"
+                "php": ">=8.0 <8.4"
             },
             "conflict": {
                 "nette/finder": "<3",
@@ -674,7 +674,7 @@
             },
             "require-dev": {
                 "jetbrains/phpstorm-attributes": "dev-master",
-                "nette/tester": "^2.4",
+                "nette/tester": "^2.5",
                 "phpstan/phpstan": "^1.0",
                 "tracy/tracy": "^2.9"
             },
@@ -734,9 +734,9 @@
             ],
             "support": {
                 "issues": "https://github.com/nette/utils/issues",
-                "source": "https://github.com/nette/utils/tree/v4.0.0"
+                "source": "https://github.com/nette/utils/tree/v4.0.1"
             },
-            "time": "2023-02-02T10:41:53+00:00"
+            "time": "2023-07-30T15:42:21+00:00"
         },
         {
             "name": "psr/container",
@@ -1047,16 +1047,16 @@
         },
         {
             "name": "symfony/console",
-            "version": "v6.3.0",
+            "version": "v6.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "8788808b07cf0bdd6e4b7fdd23d8ddb1470c83b7"
+                "reference": "aa5d64ad3f63f2e48964fc81ee45cb318a723898"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/8788808b07cf0bdd6e4b7fdd23d8ddb1470c83b7",
-                "reference": "8788808b07cf0bdd6e4b7fdd23d8ddb1470c83b7",
+                "url": "https://api.github.com/repos/symfony/console/zipball/aa5d64ad3f63f2e48964fc81ee45cb318a723898",
+                "reference": "aa5d64ad3f63f2e48964fc81ee45cb318a723898",
                 "shasum": ""
             },
             "require": {
@@ -1117,7 +1117,7 @@
                 "terminal"
             ],
             "support": {
-                "source": "https://github.com/symfony/console/tree/v6.3.0"
+                "source": "https://github.com/symfony/console/tree/v6.3.2"
             },
             "funding": [
                 {
@@ -1133,7 +1133,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-05-29T12:49:39+00:00"
+            "time": "2023-07-19T20:17:28+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -1534,16 +1534,16 @@
         },
         {
             "name": "symfony/process",
-            "version": "v6.3.0",
+            "version": "v6.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "8741e3ed7fe2e91ec099e02446fb86667a0f1628"
+                "reference": "c5ce962db0d9b6e80247ca5eb9af6472bd4d7b5d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/8741e3ed7fe2e91ec099e02446fb86667a0f1628",
-                "reference": "8741e3ed7fe2e91ec099e02446fb86667a0f1628",
+                "url": "https://api.github.com/repos/symfony/process/zipball/c5ce962db0d9b6e80247ca5eb9af6472bd4d7b5d",
+                "reference": "c5ce962db0d9b6e80247ca5eb9af6472bd4d7b5d",
                 "shasum": ""
             },
             "require": {
@@ -1575,7 +1575,7 @@
             "description": "Executes commands in sub-processes",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/process/tree/v6.3.0"
+                "source": "https://github.com/symfony/process/tree/v6.3.2"
             },
             "funding": [
                 {
@@ -1591,7 +1591,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-05-19T08:06:44+00:00"
+            "time": "2023-07-12T16:00:22+00:00"
         },
         {
             "name": "symfony/service-contracts",
@@ -1677,16 +1677,16 @@
         },
         {
             "name": "symfony/string",
-            "version": "v6.3.0",
+            "version": "v6.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/string.git",
-                "reference": "f2e190ee75ff0f5eced645ec0be5c66fac81f51f"
+                "reference": "53d1a83225002635bca3482fcbf963001313fb68"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/string/zipball/f2e190ee75ff0f5eced645ec0be5c66fac81f51f",
-                "reference": "f2e190ee75ff0f5eced645ec0be5c66fac81f51f",
+                "url": "https://api.github.com/repos/symfony/string/zipball/53d1a83225002635bca3482fcbf963001313fb68",
+                "reference": "53d1a83225002635bca3482fcbf963001313fb68",
                 "shasum": ""
             },
             "require": {
@@ -1743,7 +1743,7 @@
                 "utf8"
             ],
             "support": {
-                "source": "https://github.com/symfony/string/tree/v6.3.0"
+                "source": "https://github.com/symfony/string/tree/v6.3.2"
             },
             "funding": [
                 {
@@ -1759,7 +1759,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-03-21T21:06:29+00:00"
+            "time": "2023-07-05T08:41:27+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -3179,6 +3179,74 @@
             ],
             "time": "2022-09-10T08:44:15+00:00"
         },
+        {
+            "name": "phpmetrics/phpmetrics",
+            "version": "v2.8.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpmetrics/PhpMetrics.git",
+                "reference": "4b77140a11452e63c7a9b98e0648320bf6710090"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpmetrics/PhpMetrics/zipball/4b77140a11452e63c7a9b98e0648320bf6710090",
+                "reference": "4b77140a11452e63c7a9b98e0648320bf6710090",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-tokenizer": "*",
+                "nikic/php-parser": "^3|^4",
+                "php": ">=5.5"
+            },
+            "replace": {
+                "halleck45/php-metrics": "*",
+                "halleck45/phpmetrics": "*"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.36 || ^5.7.27 || ^6.5.14",
+                "sebastian/comparator": ">=1.2.3",
+                "squizlabs/php_codesniffer": "^3.5",
+                "symfony/dom-crawler": "^3.0 || ^4.0 || ^5.0"
+            },
+            "bin": [
+                "bin/phpmetrics"
+            ],
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "./src/functions.php"
+                ],
+                "psr-0": {
+                    "Hal\\": "./src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jean-François Lépine",
+                    "email": "lepinejeanfrancois@yahoo.fr",
+                    "homepage": "http://www.lepine.pro",
+                    "role": "Copyright Holder"
+                }
+            ],
+            "description": "Static analyzer tool for PHP : Coupling, Cyclomatic complexity, Maintainability Index, Halstead's metrics... and more !",
+            "homepage": "http://www.phpmetrics.org",
+            "keywords": [
+                "analysis",
+                "qa",
+                "quality",
+                "testing"
+            ],
+            "support": {
+                "issues": "https://github.com/PhpMetrics/PhpMetrics/issues",
+                "source": "https://github.com/phpmetrics/PhpMetrics/tree/v2.8.2"
+            },
+            "time": "2023-03-08T15:03:36+00:00"
+        },
         {
             "name": "phpstan/phpdoc-parser",
             "version": "1.23.0",
@@ -4742,16 +4810,16 @@
         },
         {
             "name": "symfony/config",
-            "version": "v6.3.0",
+            "version": "v6.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/config.git",
-                "reference": "a5e00dec161b08c946a2c16eed02adbeedf827ae"
+                "reference": "b47ca238b03e7b0d7880ffd1cf06e8d637ca1467"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/config/zipball/a5e00dec161b08c946a2c16eed02adbeedf827ae",
-                "reference": "a5e00dec161b08c946a2c16eed02adbeedf827ae",
+                "url": "https://api.github.com/repos/symfony/config/zipball/b47ca238b03e7b0d7880ffd1cf06e8d637ca1467",
+                "reference": "b47ca238b03e7b0d7880ffd1cf06e8d637ca1467",
                 "shasum": ""
             },
             "require": {
@@ -4797,7 +4865,7 @@
             "description": "Helps you find, load, combine, autofill and validate configuration values of any kind",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/config/tree/v6.3.0"
+                "source": "https://github.com/symfony/config/tree/v6.3.2"
             },
             "funding": [
                 {
@@ -4813,20 +4881,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-04-25T10:46:17+00:00"
+            "time": "2023-07-19T20:22:16+00:00"
         },
         {
             "name": "symfony/dependency-injection",
-            "version": "v6.3.1",
+            "version": "v6.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "7abf242af21f196b65f20ab00ff251fdf3889b8d"
+                "reference": "474cfbc46aba85a1ca11a27db684480d0db64ba7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/7abf242af21f196b65f20ab00ff251fdf3889b8d",
-                "reference": "7abf242af21f196b65f20ab00ff251fdf3889b8d",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/474cfbc46aba85a1ca11a27db684480d0db64ba7",
+                "reference": "474cfbc46aba85a1ca11a27db684480d0db64ba7",
                 "shasum": ""
             },
             "require": {
@@ -4878,7 +4946,7 @@
             "description": "Allows you to standardize and centralize the way objects are constructed in your application",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/dependency-injection/tree/v6.3.1"
+                "source": "https://github.com/symfony/dependency-injection/tree/v6.3.2"
             },
             "funding": [
                 {
@@ -4894,7 +4962,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-06-24T11:51:27+00:00"
+            "time": "2023-07-19T20:17:28+00:00"
         },
         {
             "name": "symfony/filesystem",
@@ -4961,16 +5029,16 @@
         },
         {
             "name": "symfony/var-exporter",
-            "version": "v6.3.0",
+            "version": "v6.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-exporter.git",
-                "reference": "db5416d04269f2827d8c54331ba4cfa42620d350"
+                "reference": "3400949782c0cb5b3e73aa64cfd71dde000beccc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-exporter/zipball/db5416d04269f2827d8c54331ba4cfa42620d350",
-                "reference": "db5416d04269f2827d8c54331ba4cfa42620d350",
+                "url": "https://api.github.com/repos/symfony/var-exporter/zipball/3400949782c0cb5b3e73aa64cfd71dde000beccc",
+                "reference": "3400949782c0cb5b3e73aa64cfd71dde000beccc",
                 "shasum": ""
             },
             "require": {
@@ -5015,7 +5083,7 @@
                 "serialize"
             ],
             "support": {
-                "source": "https://github.com/symfony/var-exporter/tree/v6.3.0"
+                "source": "https://github.com/symfony/var-exporter/tree/v6.3.2"
             },
             "funding": [
                 {
@@ -5031,7 +5099,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-04-21T08:48:44+00:00"
+            "time": "2023-07-26T17:39:03+00:00"
         },
         {
             "name": "theseer/tokenizer",
@@ -5085,16 +5153,16 @@
         },
         {
             "name": "vimeo/psalm",
-            "version": "5.13.1",
+            "version": "5.14.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vimeo/psalm.git",
-                "reference": "086b94371304750d1c673315321a55d15fc59015"
+                "reference": "b2942cefed8443002bd3f245c4cd0a54193716d8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vimeo/psalm/zipball/086b94371304750d1c673315321a55d15fc59015",
-                "reference": "086b94371304750d1c673315321a55d15fc59015",
+                "url": "https://api.github.com/repos/vimeo/psalm/zipball/b2942cefed8443002bd3f245c4cd0a54193716d8",
+                "reference": "b2942cefed8443002bd3f245c4cd0a54193716d8",
                 "shasum": ""
             },
             "require": {
@@ -5115,8 +5183,8 @@
                 "felixfbecker/language-server-protocol": "^1.5.2",
                 "fidry/cpu-core-counter": "^0.4.1 || ^0.5.1",
                 "netresearch/jsonmapper": "^1.0 || ^2.0 || ^3.0 || ^4.0",
-                "nikic/php-parser": "^4.14",
-                "php": "^7.4 || ~8.0.0 || ~8.1.0 || ~8.2.0",
+                "nikic/php-parser": "^4.16",
+                "php": "^7.4 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
                 "sebastian/diff": "^4.0 || ^5.0",
                 "spatie/array-to-xml": "^2.17.0 || ^3.0",
                 "symfony/console": "^4.1.6 || ^5.0 || ^6.0",
@@ -5185,9 +5253,9 @@
             ],
             "support": {
                 "issues": "https://github.com/vimeo/psalm/issues",
-                "source": "https://github.com/vimeo/psalm/tree/5.13.1"
+                "source": "https://github.com/vimeo/psalm/tree/5.14.0"
             },
-            "time": "2023-06-27T16:39:49+00:00"
+            "time": "2023-07-30T20:18:56+00:00"
         },
         {
             "name": "webmozart/assert",