speed test to examples

test/examples/speed/precedence.py

@@ -0,0 +1,37 @@
+def marks(code):
+    if '.' in code:
+        another(code[:code.index(',') - 1] + '!')
+    else:
+        another(code + '.')
+
+
+def another(code2):
+    call(numbers(code2 + 'haha'))
+
+marks('start1 ')
+marks('start2 ')
+
+
+def alphabet(code4):
+    if 1:
+        if 2:
+            return code4 + 'a'
+        else:
+            return code4 + 'b'
+    else:
+        if 2:
+            return code4 + 'c'
+        else:
+            return code4 + 'd'
+
+
+def numbers(code5):
+    if 2:
+        return alphabet(code5 + '1')
+    else:
+        return alphabet(code5 + '2')
+
+
+def call(code3):
+    code3 = numbers(numbers('end')) + numbers(code3)
+    code3.partition