diff --git a/services/surfaceflinger/TimeStats/TimeStats.cpp b/services/surfaceflinger/TimeStats/TimeStats.cpp
index 611afce..626efb8 100644
--- a/services/surfaceflinger/TimeStats/TimeStats.cpp
+++ b/services/surfaceflinger/TimeStats/TimeStats.cpp
@@ -20,14 +20,13 @@
 #include "TimeStats.h"
 
 #include <android-base/stringprintf.h>
-
 #include <log/log.h>
-
 #include <utils/String8.h>
 #include <utils/Timers.h>
 #include <utils/Trace.h>
 
 #include <algorithm>
+#include <chrono>
 
 namespace android {
 
@@ -113,6 +112,23 @@
     mTimeStats.clientCompositionFrames++;
 }
 
+static int32_t msBetween(nsecs_t start, nsecs_t end) {
+    int64_t delta = std::chrono::duration_cast<std::chrono::milliseconds>(
+                            std::chrono::nanoseconds(end - start))
+                            .count();
+    delta = std::clamp(delta, int64_t(INT32_MIN), int64_t(INT32_MAX));
+    return static_cast<int32_t>(delta);
+}
+
+void TimeStats::recordFrameDuration(nsecs_t startTime, nsecs_t endTime) {
+    if (!mEnabled.load()) return;
+
+    std::lock_guard<std::mutex> lock(mMutex);
+    if (mPowerTime.powerMode == HWC_POWER_MODE_NORMAL) {
+        mTimeStats.frameDuration.insert(msBetween(startTime, endTime));
+    }
+}
+
 bool TimeStats::recordReadyLocked(int32_t layerId, TimeRecord* timeRecord) {
     if (!timeRecord->ready) {
         ALOGV("[%d]-[%" PRIu64 "]-presentFence is still not received", layerId,
@@ -149,12 +165,6 @@
     return true;
 }
 
-static int32_t msBetween(nsecs_t start, nsecs_t end) {
-    int64_t delta = (end - start) / 1000000;
-    delta = std::clamp(delta, int64_t(INT32_MIN), int64_t(INT32_MAX));
-    return static_cast<int32_t>(delta);
-}
-
 void TimeStats::flushAvailableRecordsToStatsLocked(int32_t layerId) {
     ATRACE_CALL();
 
diff --git a/services/surfaceflinger/TimeStats/TimeStats.h b/services/surfaceflinger/TimeStats/TimeStats.h
index 6e71f5a..670bc8e 100644
--- a/services/surfaceflinger/TimeStats/TimeStats.h
+++ b/services/surfaceflinger/TimeStats/TimeStats.h
@@ -44,6 +44,13 @@
     virtual void incrementMissedFrames() = 0;
     virtual void incrementClientCompositionFrames() = 0;
 
+    // Records the start and end times for a frame.
+    // The start time is the same as the beginning of a SurfaceFlinger
+    // invalidate message.
+    // The end time corresponds to when SurfaceFlinger finishes submitting the
+    // request to HWC to present a frame.
+    virtual void recordFrameDuration(nsecs_t startTime, nsecs_t endTime) = 0;
+
     virtual void setPostTime(int32_t layerId, uint64_t frameNumber, const std::string& layerName,
                              nsecs_t postTime) = 0;
     virtual void setLatchTime(int32_t layerId, uint64_t frameNumber, nsecs_t latchTime) = 0;
@@ -116,6 +123,8 @@
     void incrementMissedFrames() override;
     void incrementClientCompositionFrames() override;
 
+    void recordFrameDuration(nsecs_t startTime, nsecs_t endTime) override;
+
     void setPostTime(int32_t layerId, uint64_t frameNumber, const std::string& layerName,
                      nsecs_t postTime) override;
     void setLatchTime(int32_t layerId, uint64_t frameNumber, nsecs_t latchTime) override;
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp b/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp
index 16d2da0..83cd45a 100644
--- a/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp
+++ b/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp
@@ -111,6 +111,8 @@
     StringAppendF(&result, "totalP2PTime = %" PRId64 " ms\n", presentToPresent.totalTime());
     StringAppendF(&result, "presentToPresent histogram is as below:\n");
     result.append(presentToPresent.toString());
+    StringAppendF(&result, "frameDuration histogram is as below:\n");
+    result.append(frameDuration.toString());
     const auto dumpStats = generateDumpStats(maxLayers);
     for (const auto& ele : dumpStats) {
         result.append(ele->toString());
@@ -158,6 +160,11 @@
         histProto->set_time_millis(histEle.first);
         histProto->set_frame_count(histEle.second);
     }
+    for (const auto& histEle : frameDuration.hist) {
+        SFTimeStatsHistogramBucketProto* histProto = globalProto.add_frame_duration();
+        histProto->set_time_millis(histEle.first);
+        histProto->set_frame_count(histEle.second);
+    }
     const auto dumpStats = generateDumpStats(maxLayers);
     for (const auto& ele : dumpStats) {
         SFTimeStatsLayerProto* layerProto = globalProto.add_stats();
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h b/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h
index f2ac7ff..6b28970 100644
--- a/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h
+++ b/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h
@@ -61,6 +61,7 @@
         int32_t clientCompositionFrames = 0;
         int64_t displayOnTime = 0;
         Histogram presentToPresent;
+        Histogram frameDuration;
         std::unordered_map<std::string, TimeStatsLayer> stats;
         std::unordered_map<uint32_t, nsecs_t> refreshRateStats;
 
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto b/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto
index 0dacbeb..96430b3 100644
--- a/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto
+++ b/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto
@@ -25,7 +25,7 @@
 // changes to these messages, and keep google3 side proto messages in sync if
 // the end to end pipeline needs to be updated.
 
-// Next tag: 10
+// Next tag: 11
 message SFTimeStatsGlobalProto {
   // The stats start time in UTC as seconds since January 1, 1970
   optional int64 stats_start = 1;
@@ -43,6 +43,8 @@
   repeated SFTimeStatsDisplayConfigBucketProto display_config_stats = 9;
   // Present to present histogram.
   repeated SFTimeStatsHistogramBucketProto present_to_present = 8;
+  // Frame CPU duration histogram.
+  repeated SFTimeStatsHistogramBucketProto frame_duration = 10;
   // Stats per layer. Apps could have multiple layers.
   repeated SFTimeStatsLayerProto stats = 6;
 }