Added build statistics

src/config/config.go

@@ -14,9 +14,12 @@ const (
 )
 
 var (
-	// Shows the assembly instructions at the end of the compilation.
+	// Shows the assembly instructions at the end.
 	Assembler bool
 
+	// Shows statistics at the end.
+	Statistics bool
+
 	// Calculates the result of operations on constants at compile time.
 	ConstantFold bool
 
@@ -33,6 +36,7 @@ var (
 // Reset resets the configuration to its default values.
 func Reset() {
 	Assembler = false
+	Statistics = false
 	ConstantFold = true
 	Dry = false
 	TargetArch = runtime.GOARCH