diff --git a/profiler/compare_tools/compare_backend/generator/base_generator.py b/profiler/compare_tools/compare_backend/generator/base_generator.py
index c472bc9922e6febf118f62a66424056243156c07..e77071b5998a9915d09c54f8b4c811d434555167 100644
--- a/profiler/compare_tools/compare_backend/generator/base_generator.py
+++ b/profiler/compare_tools/compare_backend/generator/base_generator.py
@@ -1,4 +1,5 @@
 from abc import ABC, abstractmethod
+from collections import OrderedDict
 from multiprocessing import Process
 
 
@@ -7,7 +8,7 @@ class BaseGenerator(Process, ABC):
         super(BaseGenerator, self).__init__()
         self._profiling_data_dict = profiling_data_dict
         self._args = args
-        self._result_data = {}
+        self._result_data = OrderedDict()
 
     def run(self):
         self.compare()
diff --git a/profiler/compare_tools/compare_backend/generator/detail_performance_generator.py b/profiler/compare_tools/compare_backend/generator/detail_performance_generator.py
index 677b0d18c2cea7e72ccdc78b2a5d2b750276e0ed..c7d04d608539fb1a7858caf7885de41c85a032b1 100644
--- a/profiler/compare_tools/compare_backend/generator/detail_performance_generator.py
+++ b/profiler/compare_tools/compare_backend/generator/detail_performance_generator.py
@@ -59,10 +59,10 @@ class DetailPerformanceGenerator(BaseGenerator):
             comparator_list.append(CommunicationComparator(communication_data, CommunicationBean))
 
         if self._args.enable_operator_compare:
-            comparator_list.append(OperatorComparator(op_compare_result, OperatorCompareBean))
-            comparator_list.append(OperatorStatisticComparator(op_compare_result, OperatorStatisticBean))
             if module_compare_result:
                 comparator_list.append(ModuleStatisticComparator(module_compare_result, ModuleStatisticBean))
+            comparator_list.append(OperatorComparator(op_compare_result, OperatorCompareBean))
+            comparator_list.append(OperatorStatisticComparator(op_compare_result, OperatorStatisticBean))
         if self._args.enable_memory_compare:
             comparator_list.append(OperatorComparator(op_compare_result, MemoryCompareBean))
             comparator_list.append(OperatorStatisticComparator(op_compare_result, MemoryStatisticBean))
diff --git a/profiler/compare_tools/compare_backend/utils/excel_config.py b/profiler/compare_tools/compare_backend/utils/excel_config.py
index 965c229ede573da8e33798108182c78664694740..f58c414bde5a91bab08c57a7caa67ece2c959750 100644
--- a/profiler/compare_tools/compare_backend/utils/excel_config.py
+++ b/profiler/compare_tools/compare_backend/utils/excel_config.py
@@ -56,9 +56,9 @@ class ExcelConfig(object):
     HOST_TOTAL_TIME = "Host Total Time(ms)"
     DEVICE_SELF_TIME = "Device Self Time(ms)"
     DEVICE_TOTAL_TIME = "Device Total Time(ms)"
-    DIFF_SELF_TIME = "Device Self Time Diff"
+    DIFF_SELF_TIME = "Device Self Time Diff(ms)"
     DIFF_TOTAL_RATIO = "Total Diff Ratio"
-    DIFF_TOTAL_TIME = "Device Total Time Diff"
+    DIFF_TOTAL_TIME = "Device Total Time Diff(ms)"
     NUMBER = "Number"
     MODULE_LEVEL = "Module Level"
     BASE_CALL_STACK = "Base Call Stack"