diff --git a/test/Benchmarks/Metrics/ExponentialHistogramBenchmarks.cs b/test/Benchmarks/Metrics/ExponentialHistogramBenchmarks.cs
new file mode 100644
index 000000000..074766568
--- /dev/null
+++ b/test/Benchmarks/Metrics/ExponentialHistogramBenchmarks.cs
@@ -0,0 +1,90 @@
+//
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+using System.Diagnostics.Metrics;
+using BenchmarkDotNet.Attributes;
+using OpenTelemetry;
+using OpenTelemetry.Metrics;
+using OpenTelemetry.Tests;
+
+/*
+BenchmarkDotNet=v0.13.5, OS=macOS Ventura 13.4 (22F66) [Darwin 22.5.0]
+Apple M1 Max, 1 CPU, 10 logical and 10 physical cores
+.NET SDK=7.0.101
+ [Host] : .NET 7.0.1 (7.0.122.56804), Arm64 RyuJIT AdvSIMD
+ DefaultJob : .NET 7.0.1 (7.0.122.56804), Arm64 RyuJIT AdvSIMD
+
+
+| Method | Scale | Mean | Error | StdDev | Allocated |
+|----------------- |------ |---------:|---------:|---------:|----------:|
+| HistogramHotPath | -11 | 29.79 ns | 0.054 ns | 0.042 ns | - |
+| HistogramHotPath | 3 | 32.10 ns | 0.086 ns | 0.080 ns | - |
+| HistogramHotPath | 20 | 32.08 ns | 0.076 ns | 0.063 ns | - |
+*/
+
+namespace Benchmarks.Metrics;
+
+public class ExponentialHistogramBenchmarks
+{
+ private const int MaxValue = 10000;
+ private readonly Random random = new();
+ private Histogram histogram;
+ private MeterProvider provider;
+ private Meter meter;
+
+ // This is a simple benchmark that records values in the range [0, 10000].
+ // The reason the following scales are benchmarked are as follows:
+ //
+ // -11: Non-positive scales should perform better than positive scales.
+ // The algorithm to map values to buckets for non-positive scales is more efficient.
+ // 3: The benchmark records values in the range [0, 10000] and uses the default max number of buckets (160).
+ // Scale 3 is the maximum scale that will fit this range of values given the number of buckets.
+ // That is, no scale down will occur.
+ // 20: Scale 20 should perform the same as scale 3. During warmup the histogram should scale down to 3.
+ [Params(-11, 3, 20)]
+ public int Scale { get; set; }
+
+ [GlobalSetup]
+ public void Setup()
+ {
+ this.meter = new Meter(Utils.GetCurrentMethodName());
+ this.histogram = this.meter.CreateHistogram("histogram");
+
+ var exportedItems = new List();
+
+ this.provider = Sdk.CreateMeterProviderBuilder()
+ .AddMeter(this.meter.Name)
+ .AddInMemoryExporter(exportedItems, metricReaderOptions =>
+ {
+ metricReaderOptions.PeriodicExportingMetricReaderOptions.ExportIntervalMilliseconds = 1000;
+ })
+ .AddView("histogram", new Base2ExponentialBucketHistogramConfiguration() { MaxScale = this.Scale, MaxSize = Metric.DefaultExponentialHistogramMaxBuckets })
+ .Build();
+ }
+
+ [GlobalCleanup]
+ public void Cleanup()
+ {
+ this.meter?.Dispose();
+ this.provider?.Dispose();
+ }
+
+ [Benchmark]
+ public void HistogramHotPath()
+ {
+ this.histogram.Record(this.random.Next(MaxValue));
+ }
+}
diff --git a/test/Benchmarks/Metrics/ExponentialHistogramMapToIndexBenchmarks.cs b/test/Benchmarks/Metrics/ExponentialHistogramMapToIndexBenchmarks.cs
new file mode 100644
index 000000000..a2fff3d2d
--- /dev/null
+++ b/test/Benchmarks/Metrics/ExponentialHistogramMapToIndexBenchmarks.cs
@@ -0,0 +1,57 @@
+//
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+using BenchmarkDotNet.Attributes;
+using OpenTelemetry.Metrics;
+
+/*
+BenchmarkDotNet=v0.13.5, OS=macOS Ventura 13.4 (22F66) [Darwin 22.5.0]
+Apple M1 Max, 1 CPU, 10 logical and 10 physical cores
+.NET SDK=7.0.101
+ [Host] : .NET 7.0.1 (7.0.122.56804), Arm64 RyuJIT AdvSIMD
+ DefaultJob : .NET 7.0.1 (7.0.122.56804), Arm64 RyuJIT AdvSIMD
+
+
+| Method | Scale | Mean | Error | StdDev | Allocated |
+|----------- |------ |---------:|---------:|---------:|----------:|
+| MapToIndex | -11 | 11.60 ns | 0.057 ns | 0.053 ns | - |
+| MapToIndex | 3 | 14.63 ns | 0.135 ns | 0.126 ns | - |
+| MapToIndex | 20 | 14.40 ns | 0.026 ns | 0.024 ns | - |
+*/
+
+namespace Benchmarks.Metrics;
+
+public class ExponentialHistogramMapToIndexBenchmarks
+{
+ private const int MaxValue = 10000;
+ private readonly Random random = new();
+ private Base2ExponentialBucketHistogram exponentialHistogram;
+
+ [Params(-11, 3, 20)]
+ public int Scale { get; set; }
+
+ [GlobalSetup]
+ public void Setup()
+ {
+ this.exponentialHistogram = new Base2ExponentialBucketHistogram(scale: this.Scale);
+ }
+
+ [Benchmark]
+ public void MapToIndex()
+ {
+ this.exponentialHistogram.MapToIndex(this.random.Next(MaxValue));
+ }
+}