diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index f57b58b6..6c3ad3c0 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -13,6 +13,9 @@ target_link_libraries(HDF5DatasetWriteTest JFJochWriter CommonFunctions)
 ADD_EXECUTABLE(DataAnalysisPerfTest DataAnalysisPerfTest.cpp)
 TARGET_LINK_LIBRARIES(DataAnalysisPerfTest ImageAnalysis JFJochWriter CommonFunctions)
 
+ADD_EXECUTABLE(RadialIntegrationCPUTest RadialIntegrationCPUTest.cpp)
+TARGET_LINK_LIBRARIES(RadialIntegrationCPUTest ImageAnalysis JFJochWriter CommonFunctions)
+
 ADD_EXECUTABLE(PreviewTest PreviewTest.cpp)
 TARGET_LINK_LIBRARIES(PreviewTest JFJochWriter CommonFunctions)
 
diff --git a/tools/RadialIntegrationCPUTest.cpp b/tools/RadialIntegrationCPUTest.cpp
new file mode 100644
index 00000000..b9442f9f
--- /dev/null
+++ b/tools/RadialIntegrationCPUTest.cpp
@@ -0,0 +1,89 @@
+// Copyright (2019-2022) Paul Scherrer Institute
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <future>
+
+#include "../image_analysis/RadialIntegration.h"
+#include "../common/Logger.h"
+#include "../writer/HDF5Objects.h"
+
+Logger logger{"RadialIntegrationCPUTest"};
+
+void RunRadialIntegrationThread(RadialIntegration* integration,
+                                int16_t* image, size_t nimages,
+                                size_t image0, size_t stride,
+                                size_t npixel) {
+    for (size_t i = image0; i < nimages; i += stride)
+        integration->ProcessOneImage(image + i * npixel, npixel);
+}
+
+auto TestRadialIntegration(const DiffractionExperiment &experiment,
+                           int16_t* image, size_t nimages,
+                           uint32_t nthreads,
+                           uint32_t pixel_split) {
+    uint32_t nredo = 5;
+    RadialIntegrationMapping mapping(experiment);
+    std::unique_ptr<RadialIntegration> integration;
+
+    if (pixel_split == 1)
+        integration = std::make_unique<RadialIntegration>(mapping);
+    else
+        integration = std::make_unique<RadialIntegration>(mapping.GetPixelToBinMappingSplitTo4(),
+                                                          mapping.GetBinNumber(), 4);
+
+    std::vector<float> result;
+
+    auto start_time = std::chrono::system_clock::now();
+    for (int redo = 0; redo < nredo; redo++) {
+        std::vector<std::future<void>> futures;
+        for (int i = 0; i < nthreads; i++) {
+            futures.emplace_back(std::async(std::launch::async, &RunRadialIntegrationThread,
+                                            integration.get(), image, nimages,
+                                            i, nthreads,
+                                            experiment.GetPixelsNum()));
+        }
+        for (auto &f: futures)
+            f.get();
+    }
+    auto end_time = std::chrono::system_clock::now();
+    auto elapsed = std::chrono::duration_cast<std::chrono::microseconds>(end_time - start_time);
+
+    return elapsed.count() / (1000.0 * (double) nimages * nredo);
+}
+
+int main(int argc, char **argv) {
+    if (argc > 3) {
+        logger.Info("Usage: ./DataAnalysisPerfTest {<number of threads=1>} {<number of images=100>}");
+        exit(EXIT_FAILURE);
+    }
+
+    uint32_t nthreads = 1;
+    if (argc >= 2)
+        nthreads = atol(argv[1]);
+
+    uint64_t nimages = 100;
+    if (argc == 3)
+        nimages = atol(argv[2]);
+
+    if ((nthreads <= 0) || (nimages <= 0)) {
+        std::cerr << "Error in input parameters" << std::endl;
+        exit(EXIT_FAILURE);
+    }
+
+    DiffractionExperiment x(DetectorGeometry(8, 2, 8, 36));
+
+    logger.Info("Number of threads: {}", nthreads);
+    logger.Info("Number of images in the dataset: {}", nimages);
+
+    x.Mode(DetectorMode::Conversion);
+
+    std::vector<int16_t> image_conv ( nimages * x.GetPixelsNum(), 30);
+
+    x.BeamX_pxl(1090).BeamY_pxl(1136).DetectorDistance_mm(75).PhotonEnergy_keV(WVL_1A_IN_KEV);
+    std::vector<uint8_t> one_byte_mask(x.GetPixelsNum(), 1);
+
+    logger.Info("{:30s} {:8.1f} ms/image", "Radial int. pxlspl 1 (CPU)",
+                TestRadialIntegration(x, image_conv.data(), nimages, nthreads, 1));
+    logger.Info("{:30s} {:8.1f} ms/image", "Radial int. pxlspl 2 (CPU)",
+                TestRadialIntegration(x, image_conv.data(), nimages, nthreads, 4));
+}