Micro optimalizations

Saved 0.015s on various things, mostly thanks to new chibi-core caching

src/Helpers/TextHelper.php

@@ -20,7 +20,7 @@ class TextHelper
 	//todo: convert to enum and make one method
 	public static function snakeCaseToCamelCase($string, $lower = false)
 	{
-		$string = preg_split('/_/', $string);
+		$string = explode('_', $string);
 		$string = array_map('trim', $string);
 		$string = array_map('ucfirst', $string);
 		$string = join('', $string);
@@ -31,7 +31,7 @@ class TextHelper
 
 	public static function kebabCaseToCamelCase($string)
 	{
-		$string = preg_split('/-/', $string);
+		$string = explode('-', $string);
 		$string = array_map('trim', $string);
 		$string = array_map('ucfirst', $string);
 		$string = join('', $string);

src/Models/AbstractCrudModel.php

@@ -79,9 +79,22 @@ abstract class AbstractCrudModel implements IModel
 
 	public static function convertRows(array $rows)
 	{
+		$keyCache = [];
+		$entities = [];
 		foreach ($rows as $i => $row)
-			$rows[$i] = self::convertRow($row);
-		return $rows;
+		{
+			$entity = self::spawn();
+			foreach ($row as $key => $val)
+			{
+				if (isset($keyCache[$key]))
+					$key = $keyCache[$key];
+				else
+					$key = $keyCache[$key] = TextHelper::snakeCaseToCamelCase($key, true);
+				$entity->$key = $val;
+			}
+			$entities[$i] = $entity;
+		}
+		return $entities;
 	}
 
 

src/Models/Entities/PostEntity.php

@@ -14,6 +14,9 @@ class PostEntity extends AbstractEntity
 	public $imageHeight;
 	public $uploaderId;
 	public $source;
+	public $commentCount;
+	public $favCount;
+	public $score;
 
 	public function getUploader()
 	{