diff --git a/include/v8-statistics.h b/include/v8-statistics.h
index 7f69e5d65e..ca20bc9f6c 100644
--- a/include/v8-statistics.h
+++ b/include/v8-statistics.h
@@ -201,11 +201,13 @@ class V8_EXPORT HeapCodeStatistics {
   size_t code_and_metadata_size() { return code_and_metadata_size_; }
   size_t bytecode_and_metadata_size() { return bytecode_and_metadata_size_; }
   size_t external_script_source_size() { return external_script_source_size_; }
+  size_t cpu_profiler_metadata_size() { return cpu_profiler_metadata_size_; }
 
  private:
   size_t code_and_metadata_size_;
   size_t bytecode_and_metadata_size_;
   size_t external_script_source_size_;
+  size_t cpu_profiler_metadata_size_;
 
   friend class Isolate;
 };
diff --git a/src/api/api.cc b/src/api/api.cc
index be51eaca2a..19c59cd58a 100644
--- a/src/api/api.cc
+++ b/src/api/api.cc
@@ -6144,7 +6144,8 @@ HeapObjectStatistics::HeapObjectStatistics()
 HeapCodeStatistics::HeapCodeStatistics()
     : code_and_metadata_size_(0),
       bytecode_and_metadata_size_(0),
-      external_script_source_size_(0) {}
+      external_script_source_size_(0),
+      cpu_profiler_metadata_size_(0) {}
 
 bool v8::V8::InitializeICU(const char* icu_data_file) {
   return i::InitializeICU(icu_data_file);
@@ -8897,6 +8898,10 @@ bool Isolate::GetHeapCodeAndMetadataStatistics(
       isolate->bytecode_and_metadata_size();
   code_statistics->external_script_source_size_ =
       isolate->external_script_source_size();
+  code_statistics->cpu_profiler_metadata_size_ =
+      i::CpuProfiler::GetAllProfilersMemorySize(
+          reinterpret_cast<i::Isolate*>(isolate));
+
   return true;
 }
 
diff --git a/src/profiler/cpu-profiler.cc b/src/profiler/cpu-profiler.cc
index 829f2ab67f..111bd92b51 100644
--- a/src/profiler/cpu-profiler.cc
+++ b/src/profiler/cpu-profiler.cc
@@ -471,6 +471,16 @@ class CpuProfilersManager {
     }
   }
 
+  size_t GetAllProfilersMemorySize(Isolate* isolate) {
+    base::MutexGuard lock(&mutex_);
+    size_t estimated_memory = 0;
+    auto range = profilers_.equal_range(isolate);
+    for (auto it = range.first; it != range.second; ++it) {
+      estimated_memory += it->second->GetEstimatedMemoryUsage();
+    }
+    return estimated_memory;
+  }
+
  private:
   std::unordered_multimap<Isolate*, CpuProfiler*> profilers_;
   base::Mutex mutex_;
@@ -578,6 +588,15 @@ void CpuProfiler::CollectSample() {
   }
 }
 
+// static
+size_t CpuProfiler::GetAllProfilersMemorySize(Isolate* isolate) {
+  return GetProfilersManager()->GetAllProfilersMemorySize(isolate);
+}
+
+size_t CpuProfiler::GetEstimatedMemoryUsage() const {
+  return code_observer_->GetEstimatedMemoryUsage();
+}
+
 CpuProfilingStatus CpuProfiler::StartProfiling(
     const char* title, CpuProfilingOptions options,
     std::unique_ptr<DiscardedSamplesDelegate> delegate) {
diff --git a/src/profiler/cpu-profiler.h b/src/profiler/cpu-profiler.h
index ea14d6c618..f42fdaa51b 100644
--- a/src/profiler/cpu-profiler.h
+++ b/src/profiler/cpu-profiler.h
@@ -333,6 +333,7 @@ class V8_EXPORT_PRIVATE CpuProfiler {
   CpuProfiler& operator=(const CpuProfiler&) = delete;
 
   static void CollectSample(Isolate* isolate);
+  static size_t GetAllProfilersMemorySize(Isolate* isolate);
 
   using ProfilingMode = v8::CpuProfilingMode;
   using NamingMode = v8::CpuProfilingNamingMode;
@@ -343,6 +344,7 @@ class V8_EXPORT_PRIVATE CpuProfiler {
   void set_sampling_interval(base::TimeDelta value);
   void set_use_precise_sampling(bool);
   void CollectSample();
+  size_t GetEstimatedMemoryUsage() const;
   StartProfilingStatus StartProfiling(
       const char* title, CpuProfilingOptions options = {},
       std::unique_ptr<DiscardedSamplesDelegate> delegate = nullptr);
diff --git a/test/cctest/test-cpu-profiler.cc b/test/cctest/test-cpu-profiler.cc
index e78121d5a9..027b9a6979 100644
--- a/test/cctest/test-cpu-profiler.cc
+++ b/test/cctest/test-cpu-profiler.cc
@@ -4331,7 +4331,7 @@ TEST(ClearUnusedWithEagerLogging) {
 
   CodeMap* code_map = profiler.code_map_for_test();
   size_t initial_size = code_map->size();
-  size_t profiler_size = code_observer->GetEstimatedMemoryUsage();
+  size_t profiler_size = profiler.GetEstimatedMemoryUsage();
 
   {
     // Create and run a new script and function, generating 2 code objects.
@@ -4343,7 +4343,8 @@ TEST(ClearUnusedWithEagerLogging) {
         "function some_func() {}"
         "some_func();");
     CHECK_GT(code_map->size(), initial_size);
-    CHECK_GT(code_observer->GetEstimatedMemoryUsage(), profiler_size);
+    CHECK_GT(profiler.GetEstimatedMemoryUsage(), profiler_size);
+    CHECK_GT(profiler.GetAllProfilersMemorySize(isolate), profiler_size);
   }
 
   // Clear the compilation cache so that there are no more references to the
@@ -4354,7 +4355,8 @@ TEST(ClearUnusedWithEagerLogging) {
 
   // Verify that the CodeMap's size is unchanged post-GC.
   CHECK_EQ(code_map->size(), initial_size);
-  CHECK_EQ(code_observer->GetEstimatedMemoryUsage(), profiler_size);
+  CHECK_EQ(profiler.GetEstimatedMemoryUsage(), profiler_size);
+  CHECK_EQ(profiler.GetAllProfilersMemorySize(isolate), profiler_size);
 }
 
 // Ensure that ProfilerCodeObserver doesn't compute estimated size when race
@@ -4367,20 +4369,20 @@ TEST(SkipEstimatedSizeWhenActiveProfiling) {
 
   CodeEntryStorage storage;
   CpuProfilesCollection* profiles = new CpuProfilesCollection(isolate);
-  ProfilerCodeObserver* code_observer =
-      new ProfilerCodeObserver(isolate, storage);
-
   CpuProfiler profiler(isolate, kDebugNaming, kEagerLogging, profiles, nullptr,
-                       nullptr, code_observer);
+                       nullptr, new ProfilerCodeObserver(isolate, storage));
 
-  CHECK_GT(code_observer->GetEstimatedMemoryUsage(), 0);
+  CHECK_GT(profiler.GetAllProfilersMemorySize(isolate), 0);
+  CHECK_GT(profiler.GetEstimatedMemoryUsage(), 0);
 
   profiler.StartProfiling("");
-  CHECK_EQ(code_observer->GetEstimatedMemoryUsage(), 0);
+  CHECK_EQ(profiler.GetAllProfilersMemorySize(isolate), 0);
+  CHECK_EQ(profiler.GetEstimatedMemoryUsage(), 0);
 
   profiler.StopProfiling("");
 
-  CHECK_GT(code_observer->GetEstimatedMemoryUsage(), 0);
+  CHECK_GT(profiler.GetAllProfilersMemorySize(isolate), 0);
+  CHECK_GT(profiler.GetEstimatedMemoryUsage(), 0);
 }
 
 }  // namespace test_cpu_profiler