More benchmarks for Circe, Jackson & Play-JSON

plokhotnyuk · plokhotnyuk · commit ddb59e45fbc7 · 2018-03-13T10:48:38.000+01:00
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/AdtBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/AdtBenchmark.scala
@@ -10,7 +10,7 @@ import com.github.plokhotnyuk.jsoniter_scala.macros.JacksonSerDesers._
 import com.github.plokhotnyuk.jsoniter_scala.macros.JsoniterCodecs._
 import com.github.plokhotnyuk.jsoniter_scala.macros.PlayJsonFormats._
 import io.circe.parser._
-//import io.circe.syntax._
+import io.circe.syntax._
 import org.openjdk.jmh.annotations.Benchmark
 import play.api.libs.json.Json
 
@@ -30,6 +30,7 @@ case class C(l: AdtBase, r: AdtBase) extends AdtBase
 class AdtBenchmark extends CommonParams {
   val obj: AdtBase = C(A(1), B("VVV"))
   val jsonString: String = """{"type":"C","l":{"type":"A","a":1},"r":{"type":"B","b":"VVV"}}"""
+  val jsonString2: String = """{"l":{"a":1,"type":"A"},"r":{"b":"VVV","type":"B"},"type":"C"}"""
   val jsonBytes: Array[Byte] = jsonString.getBytes
 
   @Benchmark
@@ -43,10 +44,10 @@ class AdtBenchmark extends CommonParams {
 
   @Benchmark
   def readPlayJson(): AdtBase = Json.parse(jsonBytes).as[AdtBase](adtFormat)
-/* FIXME: circe appends discriminator as a last field
+
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-*/
+
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBigIntsBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBigIntsBenchmark.scala
@@ -3,10 +3,11 @@ package com.github.plokhotnyuk.jsoniter_scala.macros
 import java.nio.charset.StandardCharsets._
 
 import com.github.plokhotnyuk.jsoniter_scala.core._
+import play.api.libs.json.Json
 //import com.github.plokhotnyuk.jsoniter_scala.macros.CirceEncodersDecoders._
 import com.github.plokhotnyuk.jsoniter_scala.macros.JacksonSerDesers._
 import com.github.plokhotnyuk.jsoniter_scala.macros.JsoniterCodecs._
-//import com.github.plokhotnyuk.jsoniter_scala.macros.PlayJsonFormats._
+import com.github.plokhotnyuk.jsoniter_scala.macros.PlayJsonFormats._
 import io.circe.parser._
 //import io.circe.syntax._
 import org.openjdk.jmh.annotations.Benchmark
@@ -25,10 +26,9 @@ class ArrayOfBigIntsBenchmark extends CommonParams {
   @Benchmark
   def readJsoniterScala(): Array[BigInt] = readFromArray[Array[BigInt]](jsonBytes)
 
-/* FIXME: add format for BigInt arrays
   @Benchmark
-  def readPlayJson(): Array[BigInt] = Json.parse(jsonBytes).as[Array[BigInt]]
-*/
+  def readPlayJson(): Array[BigInt] = Json.parse(jsonBytes).as[Array[BigInt]](bigIntArrayFormat)
+
 /* FIXME: Circe uses an engineering decimal notation to serialize BigInt
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
@@ -41,8 +41,8 @@ class ArrayOfBigIntsBenchmark extends CommonParams {
 
   @Benchmark
   def writeJsoniterScalaPrealloc(): Int = writeToPreallocatedArray(obj, preallocatedBuf, 0)
-/* FIXME: add format for BigInt arrays
+/* FIXME: Play-json uses BigDecimal with engineering decimal representation to serialize numbers
   @Benchmark
-  def writePlayJson(): Array[Byte] = Json.toBytes(Json.toJson(obj))
+  def writePlayJson(): Array[Byte] = Json.toBytes(Json.toJson(obj)(bigIntArrayFormat))
 */
 }
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBytesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBytesBenchmark.scala
@@ -31,10 +31,8 @@ class ArrayOfBytesBenchmark extends CommonParams {
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
 
-/* FIXME: jackson serializes an array of bytes to a string encoded in base64
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
 
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfDurationsBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfDurationsBenchmark.scala
@@ -36,10 +36,10 @@ class ArrayOfDurationsBenchmark extends CommonParams {
 
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-/* FIXME Jackson serializes Duration as a number
+
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfInstantsBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfInstantsBenchmark.scala
@@ -33,10 +33,9 @@ class ArrayOfInstantsBenchmark extends CommonParams {
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
 
-/* FIXME Jackson serializes in format <epoch seconds>.<nanos>
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDateTimesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDateTimesBenchmark.scala
@@ -34,10 +34,10 @@ class ArrayOfLocalDateTimesBenchmark extends CommonParams {
 
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-/* FIXME Jackson serializes LocalData in format [<year>,<month>,<day>,<hour>,<minute>,<second>]
+
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDatesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDatesBenchmark.scala
@@ -32,10 +32,10 @@ class ArrayOfLocalDatesBenchmark extends CommonParams {
 
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-/* FIXME Jackson serializes LocalData in format [<year>,<month>,<day>]
+
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalTimesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalTimesBenchmark.scala
@@ -33,10 +33,9 @@ class ArrayOfLocalTimesBenchmark extends CommonParams {
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
 
-/* FIXME jackson serializes LocalTime as array of numbers
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetDateTimesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetDateTimesBenchmark.scala
@@ -5,7 +5,7 @@ import java.time._
 
 import com.github.plokhotnyuk.jsoniter_scala.core._
 import com.github.plokhotnyuk.jsoniter_scala.macros.CirceEncodersDecoders._
-//import com.github.plokhotnyuk.jsoniter_scala.macros.JacksonSerDesers._
+import com.github.plokhotnyuk.jsoniter_scala.macros.JacksonSerDesers._
 import com.github.plokhotnyuk.jsoniter_scala.macros.JsoniterCodecs._
 import io.circe.java8.time._
 import io.circe.parser._
@@ -23,10 +23,10 @@ class ArrayOfOffsetDateTimesBenchmark extends CommonParams {
 
   @Benchmark
   def readCirce(): Array[OffsetDateTime] = decode[Array[OffsetDateTime]](new String(jsonBytes, UTF_8)).fold(throw _, x => x)
-/*  FIXME jackson parse OffsetDateTime with conversion to Z time zone
+
   @Benchmark
   def readJacksonScala(): Array[OffsetDateTime] = jacksonMapper.readValue[Array[OffsetDateTime]](jsonBytes)
-*/
+
   @Benchmark
   def readJsoniterScala(): Array[OffsetDateTime] = readFromArray[Array[OffsetDateTime]](jsonBytes)
 
@@ -35,10 +35,10 @@ class ArrayOfOffsetDateTimesBenchmark extends CommonParams {
 
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-/* FIXME jackson serializes OffsetDateTime as array of numbers
+
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetTimesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetTimesBenchmark.scala
@@ -34,10 +34,10 @@ class ArrayOfOffsetTimesBenchmark extends CommonParams {
 */
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-/* FIXME jackson serializes OffsetTime as array of numbers and string
+
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
-*/
+
   @Benchmark
   def writeJsoniterScala(): Array[Byte] = writeToArray(obj)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfZonedDateTimesBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfZonedDateTimesBenchmark.scala
@@ -5,7 +5,7 @@ import java.time.{ZoneId, _}
 
 import com.github.plokhotnyuk.jsoniter_scala.core._
 import com.github.plokhotnyuk.jsoniter_scala.macros.CirceEncodersDecoders._
-//import com.github.plokhotnyuk.jsoniter_scala.macros.JacksonSerDesers._
+import com.github.plokhotnyuk.jsoniter_scala.macros.JacksonSerDesers._
 import com.github.plokhotnyuk.jsoniter_scala.macros.JsoniterCodecs._
 import io.circe.java8.time._
 import io.circe.parser._
@@ -25,10 +25,10 @@ class ArrayOfZonedDateTimesBenchmark extends CommonParams {
 
   @Benchmark
   def readCirce(): Array[ZonedDateTime] = decode[Array[ZonedDateTime]](new String(jsonBytes, UTF_8)).fold(throw _, x => x)
-/* FIXME jackson parse ZonedDateTime with conversion to Z time zone
+
   @Benchmark
   def readJacksonScala(): Array[ZonedDateTime] = jacksonMapper.readValue[Array[ZonedDateTime]](jsonBytes)
-*/
+
   @Benchmark
   def readJsoniterScala(): Array[ZonedDateTime] = readFromArray[Array[ZonedDateTime]](jsonBytes)
 
@@ -37,7 +37,7 @@ class ArrayOfZonedDateTimesBenchmark extends CommonParams {
 
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
-/* FIXME jackson serializes ZonedDateTime as array of numbers
+/* FIXME jackson serializes ZonedDateTime without IANA region
   @Benchmark
   def writeJacksonScala(): Array[Byte] = jacksonMapper.writeValueAsBytes(obj)
 */
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/JacksonSerDesers.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/JacksonSerDesers.scala
@@ -6,7 +6,7 @@ import com.fasterxml.jackson.core.{JsonFactory, JsonGenerator, JsonParser, JsonP
 import com.fasterxml.jackson.databind.deser.std.StdDeserializer
 import com.fasterxml.jackson.databind.module.SimpleModule
 import com.fasterxml.jackson.databind.ser.std.StdSerializer
-import com.fasterxml.jackson.databind.{DeserializationContext, DeserializationFeature, ObjectMapper, SerializerProvider}
+import com.fasterxml.jackson.databind._
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule
 import com.fasterxml.jackson.module.afterburner.AfterburnerModule
 import com.fasterxml.jackson.module.scala.DefaultScalaModule
@@ -23,11 +23,14 @@ object JacksonSerDesers {
     registerModule(new SimpleModule()
       .addSerializer(classOf[BitSet], new BitSetSerializer)
       .addSerializer(classOf[mutable.BitSet], new MutableBitSetSerializer)
+      .addSerializer(classOf[Array[Byte]], new ByteArraySerializer)
       .addDeserializer(classOf[BitSet], new BitSetDeserializer)
       .addDeserializer(classOf[mutable.BitSet], new MutableBitSetDeserializer))
     registerModule(new JavaTimeModule())
     registerModule(new AfterburnerModule)
+    configure(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE, false)
     configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
+    configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false)
     configure(JsonParser.Feature.ALLOW_UNQUOTED_CONTROL_CHARS, true)
     setSerializationInclusion(Include.NON_EMPTY)
   }
@@ -81,3 +84,20 @@ class MutableBitSetSerializer extends StdSerializer[mutable.BitSet](classOf[muta
 
   override def isEmpty(provider: SerializerProvider, value: mutable.BitSet): Boolean = value.isEmpty
 }
+
+class ByteArraySerializer extends StdSerializer[Array[Byte]](classOf[Array[Byte]]) {
+  override def serialize(value: Array[Byte], gen: JsonGenerator, provider: SerializerProvider): Unit = {
+    gen.writeStartArray()
+    if (!isEmpty(provider, value)) {
+      val l = value.length
+      var i = 0
+      while (i < l) {
+        gen.writeNumber(value(i))
+        i += 1
+      }
+    }
+    gen.writeEndArray()
+  }
+
+  override def isEmpty(provider: SerializerProvider, value: Array[Byte]): Boolean = value.isEmpty
+}
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/PlayJsonFormats.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/PlayJsonFormats.scala
@@ -120,4 +120,8 @@ object PlayJsonFormats {
   val javaEnumArrayFormat: Format[Array[Suit]] = Format(
     Reads[Array[Suit]](js => JsSuccess(js.as[Array[JsString]].map(js => Suit.valueOf(js.value)))),
     Writes[Array[Suit]](es => JsArray(es.map(v => JsString(v.name)))))
+  val bigIntArrayFormat: Format[Array[BigInt]] = Format(
+    Reads[Array[BigInt]](js => JsSuccess(js.as[Array[JsNumber]]
+      .map(js => js.value.toBigIntExact().getOrElse(throw new NumberFormatException("illegal BigInt value"))))),
+    Writes[Array[BigInt]](es => JsArray(es.map(v => JsNumber(BigDecimal(v))))))
 }
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfAsciiCharsBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfAsciiCharsBenchmark.scala
@@ -28,10 +28,9 @@ class StringOfAsciiCharsBenchmark extends CommonParams {
   @Benchmark
   def readJsoniterScala(): String = readFromArray[String](jsonBytes)
 
-/* FIXME: find proper way to parse string value in Play JSON
   @Benchmark
-  def readPlayJson(): String = Json.parse(jsonBytes).toString()
-*/
+  def readPlayJson(): String = Json.parse(jsonBytes).as[String]
+
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
 
diff --git a/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfNonAsciiCharsBenchmark.scala b/benchmark/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfNonAsciiCharsBenchmark.scala
@@ -28,10 +28,8 @@ class StringOfNonAsciiCharsBenchmark extends CommonParams {
   @Benchmark
   def readJsoniterScala(): String = readFromArray[String](jsonBytes)
 
-/* FIXME: find proper way to parse string value in Play JSON
   @Benchmark
-  def readPlayJson(): String = Json.parse(jsonBytes).toString()
-*/
+  def readPlayJson(): String = Json.parse(jsonBytes).as[String]
 
   @Benchmark
   def writeCirce(): Array[Byte] = printer.pretty(obj.asJson).getBytes(UTF_8)
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/AdtBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/AdtBenchmarkSpec.scala
@@ -11,8 +11,7 @@ class AdtBenchmarkSpec extends BenchmarkSpecBase {
       benchmark.readPlayJson() shouldBe benchmark.obj
     }
     "serialize properly" in {
-      //FIXME: circe appends discriminator as a last field
-      //toString(benchmark.writeAdtCirce()) shouldBe benchmark.adtJsonString
+      toString(benchmark.writeCirce()) shouldBe benchmark.jsonString2
       toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBigIntsBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBigIntsBenchmarkSpec.scala
@@ -8,16 +8,15 @@ class ArrayOfBigIntsBenchmarkSpec extends BenchmarkSpecBase {
       benchmark.readCirce().deep shouldBe benchmark.obj.deep
       benchmark.readJacksonScala().deep shouldBe benchmark.obj.deep
       benchmark.readJsoniterScala().deep shouldBe benchmark.obj.deep
-      //FIXME: add format for BigInt arrays
-      //benchmark.readPlayJson().deep shouldBe benchmark.obj.deep
+      benchmark.readPlayJson().deep shouldBe benchmark.obj.deep
     }
     "serialize properly" in {
       //FIXME: Circe uses an engineering decimal notation to serialize BigInt
       //toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
       toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
-      //FIXME: add format for BigInt arrays
+      //FIXME: Play-json uses BigDecimal with engineering decimal representation to serialize numbers
       //toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
     }
   }
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBytesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfBytesBenchmarkSpec.scala
@@ -12,8 +12,7 @@ class ArrayOfBytesBenchmarkSpec extends BenchmarkSpecBase {
     }
     "serialize properly" in {
       toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
-      // FIXME: jackson serializes an array of bytes to a string encoded in base64
-      //toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
+      toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfDurationsBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfDurationsBenchmarkSpec.scala
@@ -12,8 +12,7 @@ class ArrayOfDurationsBenchmarkSpec extends BenchmarkSpecBase {
     }
     "serialize properly" in {
       toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
-      // FIXME Jackson serializes Duration as a number
-      //toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
+      toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfInstantsBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfInstantsBenchmarkSpec.scala
@@ -12,8 +12,7 @@ class ArrayOfInstantsBenchmarkSpec extends BenchmarkSpecBase {
     }
     "serialize properly" in {
       toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
-      // FIXME Jackson serializes in format <epoch seconds>.<nanos>
-      //toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
+      toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDateTimesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDateTimesBenchmarkSpec.scala
@@ -12,8 +12,7 @@ class ArrayOfLocalDateTimesBenchmarkSpec extends BenchmarkSpecBase {
     }
     "serialize properly" in {
       toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
-      //FIXME Jackson serializes LocalData in format [<year>,<month>,<day>,<hour>,<minute>,<second>]
-      //toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
+      toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDatesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalDatesBenchmarkSpec.scala
@@ -12,8 +12,7 @@ class ArrayOfLocalDatesBenchmarkSpec extends BenchmarkSpecBase {
     }
     "serialize properly" in {
       toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
-      // FIXME Jackson serializes LocalData in format [<year>,<month>,<day>]
-      //toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
+      toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalTimesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfLocalTimesBenchmarkSpec.scala
@@ -12,8 +12,7 @@ class ArrayOfLocalTimesBenchmarkSpec extends BenchmarkSpecBase {
     }
     "serialize properly" in {
       toString(benchmark.writeCirce()) shouldBe benchmark.jsonString
-      //FIXME jackson serializes LocalTime as array of numbers
-      //toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
+      toString(benchmark.writeJacksonScala()) shouldBe benchmark.jsonString
       toString(benchmark.writeJsoniterScala()) shouldBe benchmark.jsonString
       toString(benchmark.preallocatedBuf, benchmark.writeJsoniterScalaPrealloc()) shouldBe benchmark.jsonString
       toString(benchmark.writePlayJson()) shouldBe benchmark.jsonString
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetDateTimesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetDateTimesBenchmarkSpec.scala
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetTimesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfOffsetTimesBenchmarkSpec.scala
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfZonedDateTimesBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/ArrayOfZonedDateTimesBenchmarkSpec.scala
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfAsciiCharsBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfAsciiCharsBenchmarkSpec.scala
diff --git a/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfNonAsciiCharsBenchmarkSpec.scala b/benchmark/src/test/scala/com/github/plokhotnyuk/jsoniter_scala/macros/StringOfNonAsciiCharsBenchmarkSpec.scala
