diff --git a/mindspore/ccsrc/profiler/device/data_saver.h b/mindspore/ccsrc/profiler/device/data_saver.h
index 759a85b04de..33a48577037 100644
--- a/mindspore/ccsrc/profiler/device/data_saver.h
+++ b/mindspore/ccsrc/profiler/device/data_saver.h
@@ -111,6 +111,8 @@ class DataSaver {
 
   void ParseOpInfo(const OpInfoMap &op_info_maps);
 
+  OpTimestampInfo op_timestamps_map_;
+
  protected:
   void AddOpDetailInfoForType(const OpDetailInfo &op_detail_info);
 
@@ -126,7 +128,6 @@ class DataSaver {
 
   OpTypeInfos op_type_infos_;
   OpDetailInfos op_detail_infos_;
-  OpTimestampInfo op_timestamps_map_;
   std::string op_side_;
   std::string device_id_;
 };
diff --git a/mindspore/ccsrc/profiler/device/profiling.cc b/mindspore/ccsrc/profiler/device/profiling.cc
index 2f056696dc0..a13aedb91cc 100644
--- a/mindspore/ccsrc/profiler/device/profiling.cc
+++ b/mindspore/ccsrc/profiler/device/profiling.cc
@@ -95,7 +95,7 @@ std::shared_ptr<ProfilerManager> &ProfilerManager::GetInstance() {
   return profiler_manager_inst_;
 }
 
-bool ProfilerManager::GetProfilingEnableFlag() {
+bool ProfilerManager::GetProfilingEnableFlag() const {
 #if ENABLE_GPU
   return profiler::gpu::GPUProfiler::GetInstance()->GetEnableFlag();
 #endif
@@ -107,7 +107,7 @@ bool ProfilerManager::GetProfilingEnableFlag() {
   return false;
 }
 
-void ProfilerManager::RecordOneStepStartEndInfo() {
+void ProfilerManager::RecordOneStepStartEndInfo() const {
 #if ENABLE_GPU
   auto gpu_profiler_inst = profiler::gpu::GPUProfiler::GetInstance();
   if (gpu_profiler_inst->GetEnableFlag()) {
diff --git a/mindspore/ccsrc/profiler/device/profiling.h b/mindspore/ccsrc/profiler/device/profiling.h
index 7a43aaeb98e..c4af655fd01 100644
--- a/mindspore/ccsrc/profiler/device/profiling.h
+++ b/mindspore/ccsrc/profiler/device/profiling.h
@@ -59,8 +59,8 @@ class ProfilerManager {
   ~ProfilerManager() = default;
   ProfilerManager(const ProfilerManager &) = delete;
   ProfilerManager &operator=(const ProfilerManager &) = delete;
-  bool GetProfilingEnableFlag();
-  void RecordOneStepStartEndInfo();
+  bool GetProfilingEnableFlag() const;
+  void RecordOneStepStartEndInfo() const;
   std::string GetProfilingOptions() const;
 
  private: