diff --git a/bench/TsvPrinter.scala b/bench/TsvPrinter.scala
new file mode 100644
index 0000000..8a7e00f
--- /dev/null
+++ b/bench/TsvPrinter.scala
@@ -0,0 +1,47 @@
+package ichi.bench
+
+import ichi.bench.Thyme.Benched
+import java.io.{PrintWriter, File}
+
+/**
+ * Util for writing the results of a benchmark to a tsv file, so they can
+ * be easily read in by an external program, eg. for graphing
+ */
+class TsvPrinter(val th: Thyme, val file: File) {
+  val out = new PrintWriter(file)
+  out.println("title\truntime")
+
+  def addToTsv(benched: Benched) {
+    benched.runtimeResults.data.value.foreach{runtime =>
+      out.println(benched.title + "\t" + (runtime / benched.runtimeEffort))
+    }
+  }
+
+  def close() {out.close()}
+
+  /**
+   * Run the benchmark and print the answer, like pbench, but also write
+   * the times from each run to the tsv file
+   */
+  def tsvBench[A](f: => A, effort: Int = 1, title: String = "") = {
+    val br = Thyme.Benched.empty
+    br.title = title
+    val ans = th.bench(f)(br, effort = effort)
+    println(br)
+    addToTsv(br)
+    ans
+  }
+
+  /**
+   * Print out a command you can paste into R to generate a boxplot
+   */
+  def showRCommand = println(
+    """data <- read.table("""" + file.getAbsolutePath +
+      """", sep="\t",h=T)
+        |# you might want to reorder the plot with something like:
+        |# data$title = factor(data$title, levels = c(<desired order>), ordered=T)
+        |boxplot(runtime ~ title, data, ylab="seconds")
+      """.stripMargin
+  )
+}
+
diff --git a/makefile b/makefile
index d360358..4da5403 100644
--- a/makefile
+++ b/makefile
@@ -10,7 +10,8 @@ MATHS = \
 BENCHES = \
   ichi/bench/JvmStatus.class \
   ichi/bench/Thyme.class \
-  ichi/bench/Parsley.class
+  ichi/bench/Parsley.class \
+  ichi/bench/TsvPrinter.class
 
 EXAMPLES = \
   ichi/bench/examples/ParsleyExample.class \
@@ -64,6 +65,14 @@ ichi/bench/Parsley.class : \
   bench/Parsley.scala
 	scalac bench/Parsley.scala
 
+ichi/bench/TsvPrinter.class : \
+  makefile \
+  ${MATHS} \
+  ichi/bench/JvmStatus.class \
+  ichi/bench/Thyme.class \
+  bench/TsvPrinter.scala
+	scalac bench/TsvPrinter.scala
+
 ichi/bench/examples/ParsleyExample.class : \
   makefile \
   ${MATHS} \