corrected some comments

Author: chernser

performance/src/test/com/clickhouse/benchmark/BenchmarkRunner.java

@@ -39,7 +39,7 @@ public static void main(String[] args) throws Exception {
                 .threads(1)
                 .addProfiler(GCProfiler.class)
                 .addProfiler(MemPoolProfiler.class)
-                .warmupIterations(0)
+                .warmupIterations(3)
                 .warmupTime(TimeValue.seconds(10))
                 .measurementIterations(10)
                 .jvmArgs("-Xms8g", "-Xmx8g")

performance/src/test/com/clickhouse/benchmark/clients/BenchmarkBase.java

@@ -52,7 +52,6 @@ public class BenchmarkBase {
     protected Client clientV2;
     @Setup(Level.Iteration)
     public void setUpIteration() {
-//        ClickHouseServerForTest.beforeSuite();
         clientV1 = getClientV1();
         clientV2 = getClientV2();
 
@@ -74,8 +73,7 @@ public void tearDownIteration() {
     public static class DataState {
         @Param({"file://dataset_500k.csv"})
         String datasetSourceName;
-//        @Param({"300000", "220000", "100000", "10000"})
-        @Param({"100000", "10000"})
+        @Param({"300000", "220000", "100000", "10000"})
         int limit;
         @Param({"data_filled"})
         String tableNameFilled;

performance/src/test/com/clickhouse/benchmark/clients/Components.java

@@ -17,14 +17,11 @@ public class Components extends BenchmarkBase {
     @Benchmark
     public void CompressingOutputStreamV1(DataState dataState) {
         DataSet dataSet = dataState.dataSet;
-
         try (ByteArrayOutputStream baos = new ByteArrayOutputStream(); ClickHouseOutputStream out =
-                new Lz4OutputStream(baos, 4 * 8196, null)) {
+                new Lz4OutputStream(baos, 8196, null)) {
             for (byte[] bytes : dataSet.getBytesList(dataSet.getFormat())) {
                 out.write(bytes);
             }
-            int size = baos.size();
-            LOGGER.info("Compressed size: " + size);
         } catch (Exception e) {
             LOGGER.error("Error: ", e);
         }
@@ -35,10 +32,9 @@ public void CompressingOutputStreamV1(DataState dataState) {
     @Benchmark
     public void CompressingOutputStreamV2(DataState dataState) {
         DataSet dataSet = dataState.dataSet;
-
         try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
              ClickHouseLZ4OutputStream out = new ClickHouseLZ4OutputStream(baos,
-                factory.fastCompressor(), 4 * 8196)) {
+                factory.fastCompressor(),  8196)) {
             for (byte[] bytes : dataSet.getBytesList(dataSet.getFormat())) {
                 out.write(bytes);
             }