added functool test

tests/timeit/15.functools.01.reduce.py

@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+
+# MIT License
+#
+# Copyright (c) 2023 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall 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.
+
+import sys, os
+
+import timeit
+import random
+from functools import reduce
+
+txt = "akjhakjhakjhakjhakjhakjahkjahkjahakjhalkhjalkahjlkahjadd"
+txt += "1111111111111111111111111111111111111111111111111111111"
+txt += "skljhdlhjdlkhjslkfhjdsljhfdlkjshfldkjshdflkjhfdsljhdslj"
+txt += "skljhdlhjdlkhjslkfhjdsljhfdlkjshfldkjshdflkjhfdsljhdslj"
+txt += "skljhdlhjdlkhjslkfhjdsljhfdlkjshfldkjshdflkjhfdsljhdslj"
+txt += "skljhdlhjdlkhjslkfhjdsljhfdlkjshfldkjshdflkjhfdsljhdslj"
+
+def test1(t=txt):
+    ret = 0
+    cbk = None
+    for ch in t:
+        if ch == cbk:
+            ret += 1
+        cbk = ch
+    return ret
+
+def _fr2(val, it):
+    if val[1] == it:
+        val[0] += 1
+    val[1] = it
+    return val
+
+def test2(t=txt):
+    return reduce(_fr2, t, [0,None])[0]
+
+_fr3Ret = 0
+def _fr3(val, it):
+    global _fr3Ret
+    if _fr3Ret == it:
+        val += 1
+    _fr3Ret = it
+    return val
+
+def test3(t=txt):
+    global _fr3Ret
+    _fr3Ret = None
+    return reduce(_fr3, t, 0)
+
+def test4(t=txt):
+    val = [0,None]
+    for ch in t:
+        val = _fr2(val, ch)
+    return val[0]
+
+def test5(t=txt):
+    global _fr3Ret
+    _fr3Ret = None
+    val = 0
+    for ch in t:
+        val = _fr3(val, ch)
+    return val
+
+def test6(t=txt):
+    it = iter(t)
+    ret = 0
+    cbk = None
+    for ch in it:
+        if ch == cbk:
+            ret += 1
+        cbk = ch
+    return ret
+
+# def test7(): return 7
+# def test8(): return 8
+# def test9(): return 9
+
+loop = 10000
+
+a={}
+
+iii = 1
+while (testName := f'test{iii}') and (testName in globals()):
+    result = timeit.timeit(f'{testName}(*a)', globals=globals(), number=loop)
+    # print(f"test{iii}) fps {loop / result :.3f} - s {result / loop:.10f} - {result / loop} {globals()[testName](*a)}")
+    print(f"test{iii:02}) | {result / loop:.10f} sec. | {loop / result : 15.3f} Fps ╞╡-> {globals()[testName](*a)}")
+    iii+=1
+