Adding a shell script that runs either all scripts in the current dir…

…ectory or one script (specified on the command line) under ruby and rubinius and tells you in a tab separated list how long each took.

benchmark/yarv/runboth.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+TIME="%e"
+CMD1=ruby
+CMD2=rbx
+ulimit -v 262144
+ulimit -s 32768
+
+FILES=bm_*.rb
+if [ "$1x" != "x" ]; then
+ FILES=$1
+fi
+
+echo "Test	$CMD1	$CMD2"
+for FILE in $FILES
+do
+	BASE=`echo $FILE | awk -F '.' '{ print $1 }'`
+	RUBYTIME=`/usr/bin/time -f "$TIME" sh -c "ruby $FILE > $FILE.out.ruby" 2>&1`
+	if [ $? != 0 ]; then
+	 RUBYTIME='Error'
+	fi
+	RBXTIME=`/usr/bin/time -f "$TIME" sh -c "rbx $FILE > $FILE.out.rbx" 2>&1`
+	if [ $? != 0 ]; then
+	 RBXTIME='Error'
+	fi
+	echo "$BASE	$RUBYTIME	$RBXTIME"
+done