add benchmark for super access

Author: timfel

graalpython/benchmarks/src/micro/attribute_access_super.py

@@ -0,0 +1,83 @@
+# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# The Universal Permissive License (UPL), Version 1.0
+#
+# Subject to the condition set forth below, permission is hereby granted to any
+# person obtaining a copy of this software, associated documentation and/or
+# data (collectively the "Software"), free of charge and under any and all
+# copyright rights in the Software, and any and all patent rights owned or
+# freely licensable by each licensor hereunder covering either (i) the
+# unmodified Software as contributed to or provided by such licensor, or (ii)
+# the Larger Works (as defined below), to deal in both
+#
+# (a) the Software, and
+#
+# (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+# one is included with the Software each a "Larger Work" to which the Software
+# is contributed by such licensors),
+#
+# without restriction, including without limitation the rights to copy, create
+# derivative works of, display, perform, and distribute the Software and make,
+# use, sell, offer for sale, import, export, have made, and have sold the
+# Software and the Larger Work(s), and to sublicense the foregoing rights on
+# either these or other terms.
+#
+# This license is subject to the following condition:
+#
+# The above copyright notice and either this complete permission notice or at a
+# minimum a reference to the UPL must be included in all copies or substantial
+# portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+class Foo(object):
+    def __init__(self, a):
+        self.a = a
+
+    def get_number(self):
+        return self.a
+
+    def set_number(self, number):
+        self.a = number
+
+
+class Bar(Foo):
+    def __init__(self, b):
+        super(Bar, self).__init__(b)
+        self.b = b
+
+    def get_number(self):
+        return self.b
+
+    def set_number(self, number):
+        self.b = number
+
+    def get_super(self):
+        return super()
+
+
+def do_stuff(bar):
+    foobar = bar.get_super()
+    for i in range(50000):
+        local_number = foobar.get_number() + 1
+        foobar.set_number(local_number)
+
+    return foobar.get_number(), bar.get_number()
+
+
+def measure(num):
+    for i in range(num):
+        result = do_stuff(Bar(42))
+
+    print(result)
+
+
+def __benchmark__(num=5000):
+    measure(num)

mx.graalpython/mx_graalpython_bench_param.py

@@ -67,6 +67,7 @@
     'arith-modulo': ITER_25 + ['50'],
     'attribute-access-polymorphic': ITER_10 + ['1000'],
     'attribute-access': ITER_25 + ['5000'],
+    'attribute_access_super': ITER_25 + ['500'],
     'attribute-bool': ITER_25 + ['3000'],
     'boolean-logic': ITER_15 + ['1000'],
     'builtin-len-tuple': ITER_10 + [],