Improve internal codebase

composer.json

@@ -34,11 +34,11 @@
         "ext-xdebug": "*",
         "friendsofphp/php-cs-fixer": "^3.64.0",
         "phpbench/phpbench": "^1.3.1",
-        "phpstan/phpstan": "^1.12.5",
+        "phpstan/phpstan": "^1.12.6",
         "phpstan/phpstan-deprecation-rules": "^1.2.1",
         "phpstan/phpstan-phpunit": "^1.4.0",
         "phpstan/phpstan-strict-rules": "^1.6.1",
-        "phpunit/phpunit": "^10.5.16 || ^11.4.0",
+        "phpunit/phpunit": "^10.5.16 || ^11.4.1",
         "symfony/var-dumper": "^6.4.8 || ^7.1.5"
     },
     "autoload": {

src/JsonConverter.php

@@ -154,9 +154,8 @@ private function __construct(int $flags, int $depth, int $indentSize, Closure $f
         $this->formatter = $formatter;
         $this->chunkSize = $chunkSize;
 
-        // Initialize private properties used for conversion.
-        // To optimize the process, we pre-calculate properties
-        // and closure needed to speed up encoding
+        // Initialize settings and closure to use for conversion.
+        // To speed up the process we pre-calculate them
         $this->indentation = str_repeat(' ', $this->indentSize);
         $start = '[';
         $end = ']';