Create Bench.java

Author: Salpadding

src/test/java/org/tdf/rlp/Bench.java

@@ -0,0 +1,79 @@
+package org.tdf.rlp;
+
+import lombok.Getter;
+import lombok.SneakyThrows;
+import org.apache.commons.codec.binary.Hex;
+import org.junit.Test;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+
+public class Bench {
+    @Getter
+    public static class PoolData{
+        long chainId;
+        byte[] address;
+        long poolType;
+        BigInteger f;
+        BigInteger fm;
+        BigInteger r;
+        BigInteger rm;
+        BigInteger debt;
+        BigInteger price;
+        long decimals;
+
+        public PoolData(){
+
+        }
+
+
+        public PoolData(long chainId, byte[] address, long poolType, BigInteger f, BigInteger fm, BigInteger r, BigInteger rm, BigInteger debt, BigInteger price, long decimals) {
+            this.chainId = chainId;
+            this.address = address;
+            this.poolType = poolType;
+            this.f = f;
+            this.fm = fm;
+            this.r = r;
+            this.rm = rm;
+            this.debt = debt;
+            this.price = price;
+            this.decimals = decimals;
+        }
+    }
+
+    public static void main(String[] args) {
+        benchEncodeDecode();
+    }
+
+    @SneakyThrows
+    public static void benchEncodeDecode() {
+        String dt = "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";
+        byte[] bytes = Hex.decodeHex(dt);
+
+        PoolData[] datas = RLPCodec.decode(bytes, PoolData[].class);
+
+        int count = 1000000;
+
+        long now = System.currentTimeMillis();
+
+        for(int i = 0; i < count; i++) {
+            RLPCodec.encode(datas);
+        }
+
+        long end = System.currentTimeMillis();
+
+
+        System.out.println("encode " + count + " times " + ((end - now) * 1.0 / count) + " ms avg");
+
+        now = System.currentTimeMillis();
+
+        for(int i = 0; i < count; i++) {
+            RLPCodec.decode(bytes, PoolData[].class);
+        }
+
+        end = System.currentTimeMillis();
+
+        System.out.println("decode " + count + " times " + ((end - now) * 1.0 / count) + " ms avg");
+
+    }
+}