perf: Optimize ObjectCache & Context.

CHANGELOG.md

@@ -13,6 +13,7 @@
 * perf(`ScalarToScalarTransformer`): Optimize.
 * perf: Remove type guesser from `TypeResolver`.
 * perf(`ObjectCache`): Optimize using plain arrays.
+* perf: Optimize `ObjectCache` & `Context`.
 
 ## 0.5.14
 

src/Context/Context.php

@@ -93,6 +93,6 @@ public function without(object|string $value): self
     public function get(string $class): object
     {
         // @phpstan-ignore-next-line
-        return $this->context[$class] ?? throw new ContextMemberNotFoundException($class);
+        return $this->context[$class] ?? throw new ContextMemberNotFoundException();
     }
 }

src/Context/ContextMemberNotFoundException.php

@@ -17,11 +17,4 @@
 
 class ContextMemberNotFoundException extends RuntimeException
 {
-    /**
-     * @param class-string $class
-     */
-    public function __construct(string $class)
-    {
-        parent::__construct(sprintf('Cannot find object with class "%s" in context', $class));
-    }
 }

src/ObjectCache/ObjectCache.php

@@ -84,20 +84,6 @@ private function isPreCached(mixed $source, Type $targetType, Context $context):
         return isset($this->preCache[$key][$targetTypeString]);
     }
 
-    private function removePrecache(mixed $source, Type $targetType, Context $context): void
-    {
-        if (!is_object($source)) {
-            return;
-        }
-
-        $targetTypeString = $this->typeResolver->getTypeString($targetType);
-        $key = spl_object_id($source);
-
-        if (isset($this->preCache[$key][$targetTypeString])) {
-            unset($this->preCache[$key][$targetTypeString]);
-        }
-    }
-
     public function containsTarget(mixed $source, Type $targetType, Context $context): bool
     {
         if (!is_object($source)) {
@@ -156,7 +142,7 @@ public function saveTarget(
 
         if (
             $addIfAlreadyExists === false
-            && $this->containsTarget($source, $targetType, $context)
+            && isset($this->cache[$key][$targetTypeString])
         ) {
             throw new LogicException(sprintf(
                 'Target object for source object "%s" and target type "%s" already exists',
@@ -170,6 +156,11 @@ public function saveTarget(
         }
 
         $this->cache[$key][$targetTypeString] = $target;
-        $this->removePrecache($source, $targetType, $context);
+
+        // remove precache
+
+        if (isset($this->preCache[$key][$targetTypeString])) {
+            unset($this->preCache[$key][$targetTypeString]);
+        }
     }
 }