diff --git a/src/__tests__/DOMRectTransform.test.ts b/src/__tests__/DOMRectTransform.test.ts
index e914e73..5d765d9 100644
--- a/src/__tests__/DOMRectTransform.test.ts
+++ b/src/__tests__/DOMRectTransform.test.ts
@@ -457,59 +457,3 @@ describe('TransformDOMRectReadonly', () => {
     expect(rect.height).toBe(50);
   });
 });
-
-describe('Performance Tests', () => {
-  test('matrix operations performance', () => {
-    const rect = new DOMRectTransform({
-      x: 10,
-      y: 20,
-      width: 100,
-      height: 50,
-      rotation: Math.PI / 4,
-    });
-    const point = { x: 25, y: 25 };
-
-    measurePerformance('toLocalSpace()', 1_000_000, () => {
-      rect.toLocalSpace(point);
-    });
-
-    measurePerformance('toParentSpace()', 1_000_000, () => {
-      rect.toParentSpace(point);
-    });
-  });
-
-  test('vertices calculation performance', () => {
-    const rect = new DOMRectTransform({
-      x: 10,
-      y: 20,
-      width: 100,
-      height: 50,
-      rotation: Math.PI / 6,
-    });
-
-    measurePerformance('getBounds()', 1_000_000, () => {
-      rect.getBounds();
-    });
-
-    measurePerformance('vertices()', 1_000_000, () => {
-      rect.vertices();
-    });
-  });
-});
-
-function measurePerformance(label: string, iterations: number, fn: () => void): void {
-  const start = Bun.nanoseconds();
-
-  for (let i = 0; i < iterations; i++) {
-    fn();
-  }
-
-  const end = Bun.nanoseconds();
-  const timeInNs = end - start;
-  const timeInMs = timeInNs / 1_000_000;
-  const opsPerMs = iterations / timeInMs;
-
-  const formattedSpeed = opsPerMs.toFixed(2);
-
-  console.log('    \x1b[36m%s\x1b[0m \x1b[1m%s\x1b[0m \x1b[33m%s\x1b[0m', `${label}:`, formattedSpeed, 'ops/ms');
-}