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Add micro benchmark for magic method '__bool__'.
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‎graalpython/benchmarks/src/micro/c-magic-bool.py

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# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# The Universal Permissive License (UPL), Version 1.0
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#
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# Subject to the condition set forth below, permission is hereby granted to any
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# person obtaining a copy of this software, associated documentation and/or
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# data (collectively the "Software"), free of charge and under any and all
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# copyright rights in the Software, and any and all patent rights owned or
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# freely licensable by each licensor hereunder covering either (i) the
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# unmodified Software as contributed to or provided by such licensor, or (ii)
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# the Larger Works (as defined below), to deal in both
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#
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# (a) the Software, and
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#
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# (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
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# one is included with the Software each a "Larger Work" to which the Software
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# is contributed by such licensors),
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#
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# without restriction, including without limitation the rights to copy, create
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# derivative works of, display, perform, and distribute the Software and make,
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# use, sell, offer for sale, import, export, have made, and have sold the
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# Software and the Larger Work(s), and to sublicense the foregoing rights on
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# either these or other terms.
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#
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# This license is subject to the following condition:
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#
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# The above copyright notice and either this complete permission notice or at a
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# minimum a reference to the UPL must be included in all copies or substantial
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# portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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code = """
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#include "Python.h"
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typedef struct {
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PyObject_HEAD;
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int bState;
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uint64_t cnt;
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} NativeMagicMethodsObject;
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PyObject* nmm_index(PyObject* self) {
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return PyLong_FromLong((((NativeMagicMethodsObject*)self)->cnt)++);
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}
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int nmm_bool(PyObject* self) {
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int curState = ((NativeMagicMethodsObject*)self)->bState;
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((NativeMagicMethodsObject*)self)->bState = !curState;
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return curState;
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}
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PyObject* nmm_iter(PyObject* self) {
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return NULL;
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}
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static PyNumberMethods NativeMagicMethods_number_methods = {
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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nmm_bool,
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0,
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0,
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0,
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0,
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0,
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0,
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nmm_index,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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nmm_index,
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0,
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0,
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};
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static struct PyMethodDef NativeMagicMethods_methods[] = {
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{NULL, NULL, 0, NULL},
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{NULL, NULL, 0, NULL}
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};
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static PyTypeObject NativeMagicMethodsType = {
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PyVarObject_HEAD_INIT(NULL, 0)
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"NativeMagicMethods.NativeMagicMethods",
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sizeof(NativeMagicMethodsObject), /* tp_basicsize */
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0, /* tp_itemsize */
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0, /* tp_dealloc */
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0,
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0,
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0,
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0, /* tp_reserved */
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0,
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&NativeMagicMethods_number_methods,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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Py_TPFLAGS_DEFAULT,
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"",
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0, /* tp_traverse */
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0, /* tp_clear */
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0, /* tp_richcompare */
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0, /* tp_weaklistoffset */
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nmm_iter, /* tp_iter */
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0, /* tp_iternext */
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NativeMagicMethods_methods, /* tp_methods */
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NULL, /* tp_members */
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0, /* tp_getset */
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0, /* tp_base */
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0, /* tp_dict */
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0, /* tp_descr_get */
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0, /* tp_descr_set */
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0, /* tp_dictoffset */
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0, /* tp_init */
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PyType_GenericAlloc, /* tp_alloc */
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PyType_GenericNew, /* tp_new */
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PyObject_Del, /* tp_free */
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};
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static PyModuleDef NativeMagicMethodsmodule = {
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PyModuleDef_HEAD_INIT,
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"c_magic_bool_module",
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"",
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-1,
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NULL, NULL, NULL, NULL, NULL
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};
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PyMODINIT_FUNC
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PyInit_c_magic_bool_module(void)
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{
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PyObject* m;
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if (PyType_Ready(&NativeMagicMethodsType) < 0)
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return NULL;
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m = PyModule_Create(&NativeMagicMethodsmodule);
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if (m == NULL)
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return NULL;
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Py_INCREF(&NativeMagicMethodsType);
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PyModule_AddObject(m, "NativeMagicMethods", (PyObject *)&NativeMagicMethodsType);
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return m;
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}
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"""
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ccompile("c_magic_bool_module", code)
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import c_magic_bool_module
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def count(num):
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idxObj = c_magic_bool_module.NativeMagicMethods()
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cnt_true = 0
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cnt_false = 0
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for t in range(num):
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if idxObj:
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cnt_true += 1
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else:
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cnt_false += 1
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return (cnt_true, cnt_false)
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def measure(num):
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result = count(num)
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print("count of True: %s; count of False: %s " % result)
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def __benchmark__(num=1000000):
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measure(num)
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‎graalpython/benchmarks/src/micro/magic-bool.py

Lines changed: 66 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
2+
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3+
#
4+
# The Universal Permissive License (UPL), Version 1.0
5+
#
6+
# Subject to the condition set forth below, permission is hereby granted to any
7+
# person obtaining a copy of this software, associated documentation and/or
8+
# data (collectively the "Software"), free of charge and under any and all
9+
# copyright rights in the Software, and any and all patent rights owned or
10+
# freely licensable by each licensor hereunder covering either (i) the
11+
# unmodified Software as contributed to or provided by such licensor, or (ii)
12+
# the Larger Works (as defined below), to deal in both
13+
#
14+
# (a) the Software, and
15+
#
16+
# (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
17+
# one is included with the Software each a "Larger Work" to which the Software
18+
# is contributed by such licensors),
19+
#
20+
# without restriction, including without limitation the rights to copy, create
21+
# derivative works of, display, perform, and distribute the Software and make,
22+
# use, sell, offer for sale, import, export, have made, and have sold the
23+
# Software and the Larger Work(s), and to sublicense the foregoing rights on
24+
# either these or other terms.
25+
#
26+
# This license is subject to the following condition:
27+
#
28+
# The above copyright notice and either this complete permission notice or at a
29+
# minimum a reference to the UPL must be included in all copies or substantial
30+
# portions of the Software.
31+
#
32+
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
33+
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
34+
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
35+
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
36+
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
37+
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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class Boolish:
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__state = False
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def __bool__(self):
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cur = self.__state
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self.__state = not cur
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return cur
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def count(num):
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idxObj = Boolish()
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cnt_true = 0
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cnt_false = 0
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for t in range(num):
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if idxObj:
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cnt_true += 1
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else:
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cnt_false += 1
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return (cnt_true, cnt_false)
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def measure(num):
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result = count(num)
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print("count of True: %s; count of False: %s " % result)
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def __benchmark__(num=1000000):
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measure(num)
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‎mx.graalpython/mx_graalpython_bench_param.py

Lines changed: 4 additions & 2 deletions
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'list-indexing': ITER_15 + ['1000000'],
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'list-iterating-explicit': ITER_25 + ['1000000'],
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'list-iterating': ITER_25 + ['1000000'],
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'list-iterating-obj': ITER_15 + ['10000000'],
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'list-iterating-obj': ITER_15 + ['50000000'],
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'math-sqrt': ITER_15 + ['500000000'],
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'object-allocate': ITER_10 + ['5000'],
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'object-layout-change': ITER_15 + ['1000000'],
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'special-len': ITER_10 + ['5'],
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'member_access': ITER_10 + ['5'],
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'c_member_access': ITER_25 + ['5'],
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'c-list-iterating-obj': ITER_15 + ['10000000']
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'c-list-iterating-obj': ITER_15 + ['50000000'],
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'magic-bool': ITER_10 + ['100000000'],
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'c-magic-bool': ITER_10 + ['100000000']
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}
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