#37 Added benchmarks

Author: mdedetrich

benchmark/jvm/src/test/scala/benchmark/Constants.scala

@@ -0,0 +1,5 @@
+package benchmark
+
+object Constants {
+  @inline def innerLoopConstant: Int = 10000
+}

benchmark/jvm/src/test/scala/benchmark/Generators.scala

@@ -25,8 +25,9 @@ object Generators {
   def jNumber: Gen[ast.JNumber] =
     for {
       size <- Gen.range("seed")(300000, 1500000, 300000)
+      size2 <- Gen.range("seed")(300000, 1500000, 300000)
     } yield {
-      ast.JNumber(size)
+      ast.JNumber(s"$size.$size2").get
     }
 
   def jArray: Gen[ast.JArray] =

benchmark/jvm/src/test/scala/benchmark/JNumber.scala

@@ -7,7 +7,56 @@ object JNumber extends Bench.ForkedTime {
   performance of "JNumber" in {
     measure method "toFast" in {
       using(Generators.jNumber) in { jNumber =>
-        jNumber.toUnsafe
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toUnsafe
+          i += 1
+        }
+      }
+    }
+    measure method "toInt" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toInt
+          i += 1
+        }
+      }
+    }
+    measure method "toLong" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toLong
+          i += 1
+        }
+      }
+    }
+    measure method "toBigInt" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toBigInt
+          i += 1
+        }
+      }
+    }
+    measure method "toBigDecimal" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toBigDecimal
+          i += 1
+        }
+      }
+    }
+    measure method "toDouble" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toDouble
+          i += 1
+        }
       }
     }
   }

benchmark/jvm/src/test/scala/benchmark/unsafe/JNumber.scala

@@ -1,5 +1,6 @@
 package benchmark.unsafe
 
+import benchmark.Constants
 import org.scalameter.Bench
 
 object JNumber extends Bench.ForkedTime {
@@ -10,5 +11,50 @@ object JNumber extends Bench.ForkedTime {
         jNumber.toStandard
       }
     }
+    measure method "toInt" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toInt
+          i += 1
+        }
+      }
+    }
+    measure method "toLong" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toLong
+          i += 1
+        }
+      }
+    }
+    measure method "toBigInt" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toBigInt
+          i += 1
+        }
+      }
+    }
+    measure method "toBigDecimal" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toBigDecimal
+          i += 1
+        }
+      }
+    }
+    measure method "toDouble" in {
+      using(Generators.jNumber) in { jNumber =>
+        var i = 0
+        while (i < Constants.innerLoopConstant) {
+          jNumber.toDouble
+          i += 1
+        }
+      }
+    }
   }
 }