Adding pybench 1.3 to the Tools/ directory.
diff --git a/Tools/pybench/Exceptions.py b/Tools/pybench/Exceptions.py
new file mode 100644
index 0000000..295c83a
--- /dev/null
+++ b/Tools/pybench/Exceptions.py
@@ -0,0 +1,681 @@
+from pybench import Test
+
+class TryRaiseExcept(Test):
+
+    version = 0.1
+    operations = 2 + 3
+    rounds = 60000
+
+    def test(self):
+
+        error = ValueError
+
+        for i in xrange(self.rounds):
+            try:
+                raise error
+            except:
+                pass
+            try:
+                raise error
+            except:
+                pass
+            try:
+                raise error,"something"
+            except:
+                pass
+            try:
+                raise error,"something"
+            except:
+                pass
+            try:
+                raise error,"something"
+            except:
+                pass
+
+    def calibrate(self):
+
+        error = ValueError
+
+        for i in xrange(self.rounds):
+            pass
+            
+
+class TryExcept(Test):
+
+    version = 0.1
+    operations = 15 * 10
+    rounds = 200000
+
+    def test(self):
+
+        for i in xrange(self.rounds):
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+            try:
+                pass
+            except:
+                pass
+
+    def calibrate(self):
+
+        for i in xrange(self.rounds):
+            pass
+            
+