Updated to Scala 2.10.0; removed Jerkson since it is abandoned.

Author: Dragos Manolescu

build.sbt

@@ -26,7 +26,7 @@ scmInfo := Some(
 // organizationName := "My Company"
 
 /* scala versions and options */
-scalaVersion := "2.9.2"
+scalaVersion := "2.10.0"
 
 // crossScalaVersions := Seq("2.9.1")
 
@@ -43,14 +43,14 @@ mainClass in (Compile, run) := Some("com.microWorkflow.jsonScalaPerftest.Main")
 
 /* dependencies */
 libraryDependencies ++= Seq (
-    "com.persist" % "persist-json_2.9.2" % "0.9-RC3",
+    "com.persist" % "persist-json_2.10" % "0.9-RC4",
     "com.codahale" % "jerkson_2.9.1" % "0.5.0",
-    "net.liftweb" % "lift-json_2.9.1" % "2.4",
+    "net.liftweb" % "lift-json_2.10" % "2.5-M4",
     "net.minidev" % "json-smart" % "1.1.1",
-    "com.rojoma" %% "rojoma-json" % "2.0.0",
-    "io.spray" %% "spray-json" % "1.2.3" cross CrossVersion.full,
+    "com.rojoma" %% "rojoma-json" % "2.2.0",
+    "io.spray" %% "spray-json" % "1.2.3",
     "com.yammer.metrics" % "metrics-core" % "2.1.3",
-    "fr.janalyse" %% "janalyse-jmx" % "0.5.0" % "compile"
+    "fr.janalyse" %% "janalyse-jmx" % "0.6.1" % "compile"
   // "org.scalaz" %% "scalaz-core" % "7.0.0-M3",
   // "org.scalaz" %% "scalaz-effect" % "7.0.0-M3",
   // "org.scalacheck" %% "scalacheck" % "1.10.0" % "test"

scala_versions.txt

@@ -0,0 +1,93 @@
+Measured on 1/29/2013
+
+2.9.2 
+
+Category: facebook
+	 dataset 'entry', measurement: lift-main = 42.0 ms
+Category: facebook
+	 dataset 'entry', measurement: JsonSmart-main = 12.013 ms
+Category: facebook
+	 dataset 'entry', measurement: spray-main = 62.995 ms
+Category: facebook
+	 dataset 'entry', measurement: persist-main = 14.794 ms
+Category: facebook
+	 dataset 'entry', measurement: rojoma-main = 44.311 ms
+Category: facebook
+	 dataset 'entry', measurement: jackson-main = 64.417 ms
+Category: google
+	 dataset 'nature-books', measurement: lift-main = 77.58 ms
+Category: google
+	 dataset 'nature-books', measurement: JsonSmart-main = 20.932 ms
+Category: google
+	 dataset 'nature-books', measurement: spray-main = 1110.782 ms
+Category: google
+	 dataset 'nature-books', measurement: persist-main = 35.906 ms
+Category: google
+	 dataset 'nature-books', measurement: rojoma-main = 117.745 ms
+Category: google
+	 dataset 'nature-books', measurement: jackson-main = 130.545 ms
+Category: twitter
+	 dataset 'tweet', measurement: lift-main = 3.736 ms
+	 dataset '100tweets', measurement: lift-main = 469.641 ms
+Category: twitter
+	 dataset 'tweet', measurement: JsonSmart-main = 2.288 ms
+	 dataset '100tweets', measurement: JsonSmart-main = 300.988 ms
+Category: twitter
+	 dataset 'tweet', measurement: spray-main = 90.958 ms
+	 dataset '100tweets', measurement: spray-main = 10017.25 ms
+Category: twitter
+	 dataset 'tweet', measurement: persist-main = 5.223 ms
+	 dataset '100tweets', measurement: persist-main = 485.744 ms
+Category: twitter
+	 dataset 'tweet', measurement: rojoma-main = 11.364 ms
+	 dataset '100tweets', measurement: rojoma-main = 1215.368 ms
+Category: twitter
+	 dataset 'tweet', measurement: jackson-main = 3.411 ms
+	 dataset '100tweets', measurement: jackson-main = 312.717 ms
+ 
+
+2.10.0
+
+Category: facebook
+	 dataset 'entry', measurement: lift-main = 41.867 ms
+Category: facebook
+	 dataset 'entry', measurement: JsonSmart-main = 10.819 ms
+Category: facebook
+	 dataset 'entry', measurement: spray-main = 60.922 ms
+Category: facebook
+	 dataset 'entry', measurement: persist-main = 14.77 ms
+Category: facebook
+	 dataset 'entry', measurement: rojoma-main = 43.112 ms
+Category: facebook
+	 dataset 'entry', measurement: jackson-main = 61.95 ms
+Category: google
+	 dataset 'nature-books', measurement: lift-main = 79.333 ms
+Category: google
+	 dataset 'nature-books', measurement: JsonSmart-main = 19.383 ms
+Category: google
+	 dataset 'nature-books', measurement: spray-main = 1037.289 ms
+Category: google
+	 dataset 'nature-books', measurement: persist-main = 36.914 ms
+Category: google
+	 dataset 'nature-books', measurement: rojoma-main = 115.649 ms
+Category: google
+	 dataset 'nature-books', measurement: jackson-main = 117.303 ms
+Category: twitter
+	 dataset 'tweet', measurement: lift-main = 3.813 ms
+	 dataset '100tweets', measurement: lift-main = 479.378 ms
+Category: twitter
+	 dataset 'tweet', measurement: JsonSmart-main = 2.265 ms
+	 dataset '100tweets', measurement: JsonSmart-main = 296.853 ms
+Category: twitter
+	 dataset 'tweet', measurement: spray-main = 82.896 ms
+	 dataset '100tweets', measurement: spray-main = 9251.215 ms
+Category: twitter
+	 dataset 'tweet', measurement: persist-main = 5.288 ms
+	 dataset '100tweets', measurement: persist-main = 499.713 ms
+Category: twitter
+	 dataset 'tweet', measurement: rojoma-main = 11.194 ms
+	 dataset '100tweets', measurement: rojoma-main = 1211.92 ms
+Category: twitter
+	 dataset 'tweet', measurement: jackson-main = 2.795 ms
+	 dataset '100tweets', measurement: jackson-main = 315.851 ms
+

src/main/scala/com/microWorkflow/jsonScalaPerftest/Experiment.scala

@@ -11,13 +11,12 @@ import collection.immutable.HashMap
 case class Experiment(warmUpIterations: Int=5) {
 
   val allAdaptors = Array( new liftjson.LiftJsonAdaptor("lift")
-    , new jerkson.JerksonAdaptor("jerkson")
     , new jsonsmart.JsonSmartAdaptor("JsonSmart")
     , new spray.SprayAdaptor("spray")
     , new persist.PersistAdaptor("persist")
-    , new twitter.TwitterAdaptor("twitter")
     , new rojoma.RojomaAdaptor("rojoma")
-    , new scalalib.ScalaLibAdaptor("scalalib")
+//    , new twitter.TwitterAdaptor("twitter")
+//    , new scalalib.ScalaLibAdaptor("scalalib")
     , new jackson.JacksonAdaptor("jackson")
     )