enhancing the performance test

bindings/java/build.gradle

@@ -7,7 +7,12 @@ repositories {
 }
 
 dependencies {
-    testImplementation("org.junit.jupiter:junit-jupiter:5.9.1")
+
+    def junitVersion = "5.9.1"
+
+    testImplementation("org.junit.jupiter:junit-jupiter:${junitVersion}")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:${junitVersion}")
+
 }
 
 test {

bindings/java/src/test/java/ethereum/ckzg4844/CKZg4844JNITest.java

@@ -11,6 +11,8 @@ import java.util.Random;
 import java.util.stream.IntStream;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
 
 public class CKZg4844JNITest {
 
@@ -65,13 +67,12 @@ public class CKZg4844JNITest {
   }
 
   @Disabled("Use for manually testing performance.")
-  @Test
-  public void testPerformance() {
+  @ParameterizedTest
+  @ValueSource(ints = {1, 10, 100, 1000})
+  public void testPerformance(final int count) {
 
     loadTrustedSetup();
 
-    final int count = 100;
-
     final byte[] blobs = createRandomBlobs(count);
     final byte[] commitments = getCommitmentsForBlobs(blobs, count);