Add benchmarking for qson

see https://github.com/quarkusio/qson

The library only supports access via getters & setters.
The library does not support arrays, therefore the "Clients" tests are disabled.

Author: darxriggs

README.md

@@ -30,6 +30,7 @@ It covers the following libraries:
 * [mjson](https://github.com/bolerio/mjson)
 * [underscore-java](https://github.com/javadev/underscore-java)
 * [purejson](https://senthilganeshs.github.io/jsonp/)
+* [qson](https://github.com/quarkusio/qson)
 
 When available, both databinding and 'stream' (custom packing and unpacking) implementations are tested.
 Two different kinds of [models](/src/main/java/com/github/fabienrenaud/jjb/model/) are evaluated with payloads of 1, 10, 100 and 1000 KB size:

build.gradle

@@ -90,6 +90,8 @@ dependencies {
     implementation group: 'io.avaje', name: 'avaje-jsonb', version: '1.0-RC4'
     implementation group: 'io.avaje', name: 'avaje-jsonb-jackson', version: '1.0-RC4'
     annotationProcessor group: 'io.avaje', name: 'avaje-jsonb-generator', version: '1.0-RC4'
+    // qson
+    implementation group: 'io.quarkus.qson', name: 'qson-generator', version: '1.1.1.Final'
 
     // Test
     testImplementation group: 'junit', name: 'junit', version: '4.13.2'

src/main/java/com/github/fabienrenaud/jjb/JsonBench.java

@@ -126,4 +126,8 @@ public Object avajejsonb_jackson() throws Exception {
     public Object avajejsonb() throws Exception {
         return null;
     }
+
+    public Object qson() throws Exception {
+        return null;
+    }
 }

src/main/java/com/github/fabienrenaud/jjb/databind/Deserialization.java

@@ -137,4 +137,9 @@ public Object jsoniter() throws Exception {
         return com.jsoniter.JsonIterator.deserialize(JSON_SOURCE().nextByteArray(), JSON_SOURCE().pojoType());
     }
 
+    @Benchmark
+    @Override
+    public Object qson() throws Exception {
+        return JSON_SOURCE().provider().qson().read(JSON_SOURCE().nextByteArray(), JSON_SOURCE().pojoType());
+    }
 }

src/main/java/com/github/fabienrenaud/jjb/databind/Serialization.java

@@ -170,4 +170,11 @@ public Object jsoniter() throws Exception {
         return baos;
     }
 
+    @Benchmark
+    @Override
+    public Object qson() throws Exception {
+        ByteArrayOutputStream baos = JsonUtils.byteArrayOutputStream();
+        JSON_SOURCE().provider().qson().writeStream(JSON_SOURCE().nextPojo(), baos);
+        return baos;
+    }
 }

src/main/java/com/github/fabienrenaud/jjb/provider/ClientsJsonProvider.java

@@ -28,6 +28,7 @@
 import flexjson.transformer.AbstractTransformer;
 import io.avaje.jsonb.jackson.JacksonAdapter;
 import io.avaje.jsonb.stream.JsonStream;
+import io.quarkus.qson.generator.QsonMapper;
 import jodd.json.TypeJsonSerializer;
 import jodd.typeconverter.TypeConverterManager;
 import org.apache.johnzon.core.JsonProviderImpl;
@@ -144,6 +145,8 @@ public void toJson(com.squareup.moshi.JsonWriter writer, @Nullable OffsetDateTim
                 }
             }).build().adapter(Clients.class);
 
+    private final QsonMapper qson = new QsonMapper();
+
     /*
      * DSL-json
      */
@@ -276,6 +279,11 @@ public com.squareup.moshi.JsonAdapter<Clients> moshi() {
         return moshi;
     }
 
+    @Override
+    public QsonMapper qson() {
+        return qson;
+    }
+
     private static final ThreadLocal<JSONSerializer> FLEXJSON_SER = ThreadLocal.withInitial(() -> new JSONSerializer()
             .transform(FLEX_IDENTITY, UUID.class)
             .transform(FLEX_IDENTITY, LocalDate.class)

src/main/java/com/github/fabienrenaud/jjb/provider/JsonProvider.java

@@ -7,6 +7,7 @@
 import com.owlike.genson.Genson;
 import flexjson.JSONDeserializer;
 import flexjson.JSONSerializer;
+import io.quarkus.qson.generator.QsonMapper;
 import org.apache.johnzon.mapper.Mapper;
 
 import javax.json.bind.Jsonb;
@@ -54,4 +55,6 @@ public interface JsonProvider<T> {
     io.avaje.jsonb.JsonType<T> avajeJsonb_jackson();
 
     io.avaje.jsonb.JsonType<T> avajeJsonb_default();
+
+    QsonMapper qson();
 }

src/main/java/com/github/fabienrenaud/jjb/provider/UsersJsonProvider.java

@@ -17,6 +17,7 @@
 import io.avaje.jsonb.JsonType;
 import io.avaje.jsonb.stream.JsonStream;
 import io.avaje.jsonb.jackson.JacksonAdapter;
+import io.quarkus.qson.generator.QsonMapper;
 import org.apache.johnzon.core.JsonProviderImpl;
 import org.apache.johnzon.mapper.Mapper;
 import org.eclipse.yasson.JsonBindingProvider;
@@ -45,6 +46,7 @@ public class UsersJsonProvider implements JsonProvider<Users> {
     private final org.boon.json.ObjectMapper boon = org.boon.json.JsonFactory.create();
     private final org.apache.johnzon.mapper.Mapper johnzon;
     private final com.squareup.moshi.JsonAdapter<Users> moshi = new Moshi.Builder().build().adapter(Users.class);
+    private final QsonMapper qson = new QsonMapper();
 
     /*
      * DSL-json
@@ -169,6 +171,11 @@ public JsonType<Users> avajeJsonb_default() {
 
     private static final ThreadLocal<flexjson.JSONSerializer> FLEXJSON_SER = ThreadLocal.withInitial(flexjson.JSONSerializer::new);
 
+    @Override
+    public QsonMapper qson() {
+        return qson;
+    }
+
     private static final ThreadLocal<jodd.json.JsonParser> JODD_DESER = ThreadLocal.withInitial(jodd.json.JsonParser::new);
 
     private static final ThreadLocal<jodd.json.JsonSerializer> JODD_SER = ThreadLocal.withInitial(jodd.json.JsonSerializer::new);

src/main/java/com/github/fabienrenaud/jjb/support/BenchSupport.java

@@ -35,6 +35,7 @@ public enum BenchSupport {
         new Libapi(Library.MINIMALJSON, Api.STREAM),
         new Libapi(Library.MJSON, Api.STREAM),
         new Libapi(Library.UNDERSCORE_JAVA, Api.STREAM),
+        new Libapi(Library.QSON, Api.DATABIND),
         new Libapi(Library.PUREJSON, Api.STREAM)
     ),
     CLIENTS(

src/main/java/com/github/fabienrenaud/jjb/support/Library.java

@@ -31,6 +31,7 @@ public enum Library {
     JSONITER,
     MINIMALJSON,
     MJSON,
+    QSON,
     UNDERSCORE_JAVA,
     PUREJSON;