diff --git a/core/src/test/java/com/alibaba/fastjson2/util/CompareUtilsPerfTest.java b/core/src/test/java/com/alibaba/fastjson2/util/CompareUtilsPerfTest.java
index 7185795e2a..38f2cbabab 100644
--- a/core/src/test/java/com/alibaba/fastjson2/util/CompareUtilsPerfTest.java
+++ b/core/src/test/java/com/alibaba/fastjson2/util/CompareUtilsPerfTest.java
@@ -6,46 +6,45 @@
 
 /**
  * 第一次测试性能（次数、耗时毫秒）
- * 1024	27
- * 2048	11
- * 4096	18
- * 8192	31
- * 16384	55
- * 32768	117
- * 65536	291
- * 131072	446
- * 262144	1077
- * 524288	1844
- * 1048576	3618
+ * 1024 27
+ * 2048 11
+ * 4096 18
+ * 8192 31
+ * 16384 55
+ * 32768 117
+ * 65536 291
+ * 131072 446
+ * 262144 1077
+ * 524288 1844
+ * 1048576 3618
  * <p>
  * 第二次性能测试
- * 1024	28
- * 2048	10
- * 4096	17
- * 8192	29
- * 16384	55
- * 32768	110
- * 65536	225
- * 131072	547
- * 262144	936
- * 524288	1831
- * 1048576	3482
+ * 1024 28
+ * 2048 10
+ * 4096 17
+ * 8192 29
+ * 16384 55
+ * 32768 110
+ * 65536 225
+ * 131072 547
+ * 262144 936
+ * 524288 1831
+ * 1048576 3482
  * <p>
  * 第三次测试
- * 1024	4
- * 2048	8
- * 4096	15
- * 8192	28
- * 16384	58
- * 32768	117
- * 65536	244
- * 131072	583
- * 262144	955
- * 524288	1930
- * 1048576	3701
+ * 1024 4
+ * 2048 8
+ * 4096 15
+ * 8192 28
+ * 16384 58
+ * 32768 117
+ * 65536 244
+ * 131072 583
+ * 262144 955
+ * 524288 1930
+ * 1048576 3701
  */
 public class CompareUtilsPerfTest {
-
     @Test
     public void testCompare() {
         JSONObject json1 = JSONObject.parseObject("{" +