refactor(MainTransformer): Make manual GC interval a static variable.

Author: priyadi

CHANGELOG.md

@@ -9,6 +9,7 @@
 * feat(`MainTransformer`): Manual garbage collector.
 * feat(`ObjectToObjectTransformer`): Option to disable lazy loading.
 * feat(`ObjectToObjectTransformer`): Option to disable target value reading.
+* refactor(`MainTransformer`): Make manual GC interval a static variable.
 
 ## 0.7.3
 

src/Context/MapperOptions.php

@@ -18,26 +18,13 @@
  */
 final readonly class MapperOptions
 {
-    public int $manualGcInterval;
-
     /**
      * @param boolean $enableLazyLoading Enable or disable lazy loading.
      * @param boolean $enableTargetValueReading If disabled, values on the target side will not be read, and assumed to be null.
-     * @param integer|null $manualGcInterval Performs garbage collection manually every n `MainTransformer` invocation. If not provided, and lazy loading is active, it is automatically set to 1000 to fix memory leak.
      */
     public function __construct(
         public bool $enableLazyLoading = true,
         public bool $enableTargetValueReading = true,
-        ?int $manualGcInterval = null,
     ) {
-        if ($manualGcInterval === null) {
-            if ($enableLazyLoading) {
-                $this->manualGcInterval = 1000;
-            } else {
-                $this->manualGcInterval = 0;
-            }
-        } else {
-            $this->manualGcInterval = $manualGcInterval;
-        }
     }
 }

src/MainTransformer/MainTransformer.php

@@ -36,6 +36,7 @@
 
 class MainTransformer implements MainTransformerInterface
 {
+    public static int $manualGcInterval = 10000;
     private static int $runCounter = 1;
 
     public function __construct(
@@ -91,8 +92,8 @@ public function transform(
 
         // if manual garbage collection interval is set, run it
 
-        if (($manualGcInterval = $context(MapperOptions::class)?->manualGcInterval) > 0) {
-            if (self::$runCounter % $manualGcInterval === 0) {
+        if (self::$manualGcInterval > 0) {
+            if (self::$runCounter % self::$manualGcInterval === 0) {
                 gc_collect_cycles();
             }