diff --git a/face-search-core/src/test/java/com/visual/face/search/core/test/models/PcnNetworkFaceDetectionStress.java b/face-search-core/src/test/java/com/visual/face/search/core/test/models/PcnNetworkFaceDetectionStress.java
new file mode 100644
index 0000000..e0134b5
--- /dev/null
+++ b/face-search-core/src/test/java/com/visual/face/search/core/test/models/PcnNetworkFaceDetectionStress.java
@@ -0,0 +1,47 @@
+package com.visual.face.search.core.test.models;
+
+import ai.onnxruntime.OrtEnvironment;
+import com.visual.face.search.core.domain.FaceInfo;
+import com.visual.face.search.core.domain.ImageMat;
+import com.visual.face.search.core.models.PcnNetworkFaceDetection;
+import com.visual.face.search.core.test.base.BaseTest;
+import org.opencv.core.Mat;
+import org.opencv.imgcodecs.Imgcodecs;
+
+import java.util.List;
+import java.util.Map;
+
+public class PcnNetworkFaceDetectionStress extends BaseTest {
+
+    static{ nu.pattern.OpenCV.loadShared(); }
+    private OrtEnvironment env = OrtEnvironment.getEnvironment();
+
+    private static String model1Path = "face-search-core/src/main/resources/model/onnx/detection_face_pcn/pcn1_sd.onnx";
+    private static String model2Path = "face-search-core/src/main/resources/model/onnx/detection_face_pcn/pcn2_sd.onnx";
+    private static String model3Path = "face-search-core/src/main/resources/model/onnx/detection_face_pcn/pcn3_sd.onnx";
+
+    private static String imagePath = "face-search-test/src/main/resources/image/validate/noface";
+
+
+    public static void main(String[] args) {
+        Map<String, String> map = getImagePathMap(imagePath);
+        PcnNetworkFaceDetection infer = new PcnNetworkFaceDetection(new String[]{model1Path, model2Path, model3Path}, 1);
+
+        int num = 0;
+        for (int i = 0; i < 10000; i++) {
+            for (String fileName : map.keySet()) {
+                num = num + 1;
+                String imageFilePath = map.get(fileName);
+                System.out.println(num+":"+imageFilePath);
+                Mat image = Imgcodecs.imread(imageFilePath);
+                ImageMat imageMat = ImageMat.fromCVMat(image);
+
+                List<FaceInfo> faceInfos = infer.inference(imageMat, PcnNetworkFaceDetection.defScoreTh, PcnNetworkFaceDetection.defIouTh, null);
+                faceInfos.clear();
+
+                imageMat.release();
+                image.release();
+            }
+        }
+    }
+}