Ceccopierangiolieugenio
3 years ago
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6 changed files with 165 additions and 21 deletions
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#!/usr/bin/env python3 |
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# MIT License |
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# |
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# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com> |
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# |
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# Permission is hereby granted, free of charge, to any person obtaining a copy |
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# of this software and associated documentation files (the "Software"), to deal |
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# in the Software without restriction, including without limitation the rights |
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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# copies of the Software, and to permit persons to whom the Software is |
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# furnished to do so, subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be included in all |
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# copies or substantial 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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import sys, os |
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import timeit |
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import random |
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import unicodedata |
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sys.path.append(os.path.join(sys.path[0],'../..')) |
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sys.path.append(os.path.join(sys.path[0],'.')) |
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import TermTk as ttk |
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# first Zero size char 0x00300 |
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# first Full size char 0x01100 |
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print(f"Create CharSetStringTest...") |
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cstr = "" |
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cstrw = "" |
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for _ in range(0x4000): |
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cstr += chr(random.randint(0x100,0x2FF)) |
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cstrw += chr(random.randint(0x100,0x20000)) |
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print(f"Create CharSetStringTest DONE!!!") |
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print(f"len cstr 0x{len(cstr):04x}") |
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print(f"len cstrw 0x{len(cstrw):04x}") |
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# print([f"'{ch}':{unicodedata.east_asian_width(ch)}:{unicodedata.category(ch)}" for ch in cstr]) |
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# print([f"'{ch}':{unicodedata.east_asian_width(ch)}:{unicodedata.category(ch)}" for ch in cstrw]) |
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def _tw(text): |
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return ( len(text) + |
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sum(unicodedata.east_asian_width(ch) == 'W' for ch in text) - |
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sum(unicodedata.category(ch) in ('Me','Mn') for ch in text) ) |
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def test1(text): |
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return ( len(text) + |
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sum(unicodedata.east_asian_width(ch) == 'W' for ch in text) - |
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sum(unicodedata.category(ch) in ('Me','Mn') for ch in text) ) |
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def test2(text): |
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tw = _tw(text) if any(ord(ch)>=0x300 for ch in text) else None |
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return tw if tw != len(text) else None |
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def test3(text): |
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return ( any(unicodedata.east_asian_width(ch) == 'W' for ch in text) or |
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any(unicodedata.category(ch) in ('Me','Mn') for ch in text) ) |
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def test4(text): |
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return (any(ord(ch)>=0x300 for ch in text) and |
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( any(unicodedata.east_asian_width(ch) == 'W' for ch in text) or |
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any(unicodedata.category(ch) in ('Me','Mn') for ch in text) ) ) |
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def test5(text): |
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return any(ord(ch)>=0x300 for ch in text) |
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def test6(text): |
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return any(ord(ch)>=0x300 for ch in text) |
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loop = 200 |
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a=cstr |
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result = timeit.timeit('test1(a)', globals=globals(), number=loop) |
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print(f"1a {result / loop:.10f} - {result / loop} {test1(a)}") |
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result = timeit.timeit('test2(a)', globals=globals(), number=loop) |
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print(f"2a {result / loop:.10f} - {result / loop} {test2(a)}") |
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result = timeit.timeit('test3(a)', globals=globals(), number=loop) |
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print(f"3a {result / loop:.10f} - {result / loop} {test3(a)}") |
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result = timeit.timeit('test4(a)', globals=globals(), number=loop) |
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print(f"4a {result / loop:.10f} - {result / loop} {test4(a)}") |
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result = timeit.timeit('test5(a)', globals=globals(), number=loop) |
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print(f"5a {result / loop:.10f} - {result / loop} {test5(a)}") |
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result = timeit.timeit('test6(a)', globals=globals(), number=loop) |
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print(f"6a {result / loop:.10f} - {result / loop} {test6(a)}") |
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a=cstrw |
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result = timeit.timeit('test1(a)', globals=globals(), number=loop) |
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print(f"1b {result / loop:.10f} - {result / loop} {test1(a)}") |
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result = timeit.timeit('test2(a)', globals=globals(), number=loop) |
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print(f"2b {result / loop:.10f} - {result / loop} {test2(a)}") |
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result = timeit.timeit('test3(a)', globals=globals(), number=loop) |
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print(f"3b {result / loop:.10f} - {result / loop} {test3(a)}") |
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result = timeit.timeit('test4(a)', globals=globals(), number=loop) |
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print(f"4b {result / loop:.10f} - {result / loop} {test4(a)}") |
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result = timeit.timeit('test5(a)', globals=globals(), number=loop) |
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print(f"5b {result / loop:.10f} - {result / loop} {test5(a)}") |
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result = timeit.timeit('test6(a)', globals=globals(), number=loop) |
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print(f"6b {result / loop:.10f} - {result / loop} {test6(a)}") |
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