diff --git a/xla/tsl/util/stats_calculator.h b/xla/tsl/util/stats_calculator.h
index 84045fb6ceece..253895ca605fa 100644
--- a/xla/tsl/util/stats_calculator.h
+++ b/xla/tsl/util/stats_calculator.h
@@ -117,6 +117,42 @@ class Stat {
   HighPrecisionValueType squared_sum_ = 0;
 };
 
+// A `StatWithPercentiles` inherited from `Stat`, also keeps track of the
+// values added and can be used to compute the percentile values.
+template <typename ValueType, typename HighPrecisionValueType = double>
+class StatWithPercentiles : public Stat<ValueType, HighPrecisionValueType> {
+ public:
+  void UpdateStat(ValueType v) {
+    Stat<ValueType, HighPrecisionValueType>::UpdateStat(v);
+    values_.push_back(v);
+  }
+
+  // Returns the percentile value.
+  ValueType percentile(int percentile) const {
+    if (percentile < 0 || percentile > 100 || values_.empty()) {
+      return std::numeric_limits<ValueType>::quiet_NaN();
+    }
+    std::vector<ValueType> values = values_;
+    if (percentile == 100) {
+      return values[values.size() - 1];
+    } else {
+      std::nth_element(values.begin(),
+                       values.begin() + values.size() * percentile / 100,
+                       values.end());
+      return values[values.size() * percentile / 100];
+    }
+  }
+
+  void OutputToStream(std::ostream* stream) const {
+    Stat<ValueType, HighPrecisionValueType>::OutputToStream(stream);
+    *stream << " p5=" << percentile(5) << " median=" << percentile(50)
+            << " p95=" << percentile(95);
+  }
+
+ private:
+  std::vector<ValueType> values_;
+};
+
 // A StatsCalculator assists in performance analysis of Graph executions.
 //
 // It summarizes time spent executing (on GPU/CPU), memory used etc for
diff --git a/xla/tsl/util/stats_calculator_test.cc b/xla/tsl/util/stats_calculator_test.cc
index d58186630598f..bab88a0236fe7 100644
--- a/xla/tsl/util/stats_calculator_test.cc
+++ b/xla/tsl/util/stats_calculator_test.cc
@@ -16,6 +16,8 @@ limitations under the License.
 #include "xla/tsl/util/stats_calculator.h"
 
 #include <cfloat>
+#include <cmath>
+#include <cstdint>
 
 #include "tsl/platform/test.h"
 
@@ -104,5 +106,39 @@ TEST(StatsCalculatorTest, UpdateStat) {
   EXPECT_NEAR(43.30704330706496060826769, stat.std_deviation(), FLT_EPSILON);
 }
 
+TEST(StatsCalculatorTest, StatWithPercentiles) {
+  StatWithPercentiles<int64_t> stat;
+  EXPECT_TRUE(stat.empty());
+  EXPECT_TRUE(stat.all_same());
+  stat.UpdateStat(1);
+  EXPECT_TRUE(stat.all_same());
+  stat.UpdateStat(-1.0);
+  EXPECT_FALSE(stat.all_same());
+  stat.UpdateStat(100);
+  stat.UpdateStat(0);
+  EXPECT_EQ(4, stat.count());
+  EXPECT_EQ(-1, stat.min());
+  EXPECT_EQ(100, stat.max());
+  EXPECT_EQ(25, stat.avg());
+  EXPECT_EQ(1, stat.first());
+  EXPECT_EQ(0, stat.newest());
+  EXPECT_EQ(10002, stat.squared_sum());
+  EXPECT_EQ(625, stat.avg() * stat.avg());
+  // Sample variance
+  EXPECT_EQ(7502 / 3, stat.sample_variance());
+  // Sample standard deviation, from WolframAlpha
+  EXPECT_EQ(50, std::sqrt(stat.sample_variance()));
+  // Population variance
+  EXPECT_EQ(7502 / 4, stat.variance());
+  // Population standard deviation, from WolframAlpha
+  EXPECT_EQ(43, stat.std_deviation());
+  EXPECT_EQ(1, stat.percentile(50));
+  EXPECT_EQ(100, stat.percentile(90));
+  stat.UpdateStat(150);
+  EXPECT_EQ(1, stat.percentile(50));
+  EXPECT_EQ(150, stat.percentile(90));
+  EXPECT_EQ(150, stat.percentile(100));
+}
+
 }  // namespace
 }  // namespace tsl