muttest.py invokes mut.py and stores csv results
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parent
c3c4095450
commit
5cec4b4680
5 changed files with 149 additions and 85 deletions
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@ -1,61 +0,0 @@
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import argparse
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import os
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from mutmut.__main__ import do_run, run_mutation_tests
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from mutmut import mutations_by_type
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ROOT_DIR = os.path.dirname(__file__)
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IN_SOURCE_DIR = os.path.join(ROOT_DIR, "benchmark")
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IN_TEST_DIR = os.path.join(ROOT_DIR, "tests")
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OUT_DIR = os.path.join(ROOT_DIR, "tests")
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def run_mutmut(test_path: str, source_path: str):
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run_mutation_tests(config=config, progress=progress, mutations_by_file=mutations_by_file)
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do_run(None, source_path, None, None,
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'python -m unittest ' + test_path, os.path.dirname(test_path), 0.0, 0.0,
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False, False, '', None, None,
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None, '', True, False, False, True)
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# def run_mutpy(test_path: str, source_path: str):
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# # run_genetic([source_path], random.randint(0, 500))
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#
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# argv = ['-t', source_path, '-u', test_path, '-m']
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# argv = ['-t', source_path, '-u', test_path, '-m']
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# cfg = commandline.build_parser().parse_args(args=argv)
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#
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# mutation_controller = commandline.build_controller(cfg)
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# mutation_controller.run()
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#
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# # stream = os.popen(f'mut.py --target \'{source_path}\' --unit-test \'{test_path}\' -m | tee log.txt')
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# # output = stream.read()
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# # score = re.search('Mutation score \\[.*\\]: (\d+\.\d+)\%', output).group(1)
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# # print(output, file=sys.stderr)
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# # print(f"Score is: {score}")
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def main():
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parser = argparse.ArgumentParser(prog='mutmuttest.py',
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description='Runs MutPy over generated test suite.')
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parser.add_argument('file', type=str, help="Source file to test",
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nargs="*")
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files = parser.parse_args().file
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if len(files) == 0:
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files = [os.path.splitext(f) for f in os.listdir(IN_SOURCE_DIR)]
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to_test = [file[0] for file in files if file[1] == ".py"]
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else:
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to_test = [os.path.splitext(os.path.basename(file))[0] for file in files]
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for filename in to_test:
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for i in range(10):
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source_path = os.path.join(IN_SOURCE_DIR, f"{filename}.py")
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test_path = os.path.join(IN_TEST_DIR, f"test_{filename}.py")
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run_mutmut(test_path, source_path)
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break
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break
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if __name__ == "__main__":
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main()
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61
muttest.py
61
muttest.py
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@ -1,29 +1,49 @@
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import argparse
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import os
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from mutmut.__main__ import do_run, run_mutation_tests
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from mutmut import mutations_by_type
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import re
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from collections import defaultdict
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import pandas as pd
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from tqdm import tqdm
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from mutpy import commandline
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import sys
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from io import StringIO
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import contextlib
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import subprocess
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from typing import List, Dict, DefaultDict
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ROOT_DIR = os.path.dirname(__file__)
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IN_SOURCE_DIR = os.path.join(ROOT_DIR, "benchmark")
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IN_TEST_DIR = os.path.join(ROOT_DIR, "tests")
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OUT_DIR = os.path.join(ROOT_DIR, "tests")
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MUT_PY_PATH = os.path.join(ROOT_DIR, 'env37', 'bin', 'mut.py')
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REPS: int = 10
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def run_mutpy(test_path: str, source_path: str):
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# run_genetic([source_path], random.randint(0, 500))
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class OutputCapture():
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result: str
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argv = ['-t', source_path, '-u', test_path, '-m']
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cfg = commandline.build_parser().parse_args(args=argv)
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mutation_controller = commandline.build_controller(cfg)
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mutation_controller.run()
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@contextlib.contextmanager
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def capture_stdout():
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old = sys.stdout
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capturer = StringIO()
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sys.stdout = capturer
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# stream = os.popen(f'mut.py --target \'{source_path}\' --unit-test \'{test_path}\' -m | tee log.txt')
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# output = stream.read()
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# score = re.search('Mutation score \\[.*\\]: (\d+\.\d+)\%', output).group(1)
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# print(output, file=sys.stderr)
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# print(f"Score is: {score}")
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data = OutputCapture()
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yield data
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sys.stdout = old
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data.result = capturer.getvalue()
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def run_mutpy(test_path: str, source_path: str) -> float:
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output = subprocess.check_output(
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[sys.executable, MUT_PY_PATH, '-t', source_path, '-u', test_path]).decode('utf-8')
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score = re.search('Mutation score \\[.*]: (\\d+\\.\\d+)%', output).group(1)
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return float(score)
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def main():
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@ -39,11 +59,20 @@ def main():
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else:
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to_test = [os.path.splitext(os.path.basename(file))[0] for file in files]
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for filename in to_test:
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for i in range(10):
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scores: List[Dict[str, any]] = []
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to_test = [e for t in to_test for e in ([t] * REPS)]
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for filename in tqdm(to_test, desc="Running mut.py over test suite"):
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source_path = os.path.join(IN_SOURCE_DIR, f"{filename}.py")
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test_path = os.path.join(IN_TEST_DIR, f"test_{filename}.py")
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run_mutpy(test_path, source_path)
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scores.append({
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'file': filename,
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'score': run_mutpy(test_path, source_path)
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})
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df = pd.DataFrame.from_records(scores)
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df.to_csv(os.path.join(OUT_DIR, 'mutation_results.csv'))
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if __name__ == "__main__":
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@ -3,4 +3,4 @@ deap==1.4.1
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astunparse==1.6.3
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frozendict==2.3.8
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tqdm==4.66.1
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mutmut==2.4.4
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pandas==1.3.5
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@ -1,5 +0,0 @@
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[mutmut]
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paths_to_mutate=benchmark/
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backup=False
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runner=python -m unittest discover tests
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tests_dir=tests/
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101
tests/mutation_results.csv
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101
tests/mutation_results.csv
Normal file
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@ -0,0 +1,101 @@
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,file,score
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0,anagram_check,38.5
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1,anagram_check,38.5
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2,anagram_check,38.5
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3,anagram_check,38.5
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4,anagram_check,38.5
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5,anagram_check,38.5
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6,anagram_check,38.5
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7,anagram_check,38.5
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8,anagram_check,38.5
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9,anagram_check,38.5
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10,caesar_cipher,64.7
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11,caesar_cipher,64.7
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12,caesar_cipher,64.7
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13,caesar_cipher,64.7
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14,caesar_cipher,64.7
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15,caesar_cipher,64.7
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16,caesar_cipher,64.7
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17,caesar_cipher,64.7
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18,caesar_cipher,64.7
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19,caesar_cipher,64.7
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20,check_armstrong,93.5
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21,check_armstrong,93.5
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22,check_armstrong,93.5
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23,check_armstrong,93.5
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24,check_armstrong,93.5
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25,check_armstrong,93.5
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26,check_armstrong,93.5
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27,check_armstrong,93.5
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28,check_armstrong,93.5
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29,check_armstrong,93.5
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30,common_divisor_count,80.9
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31,common_divisor_count,80.9
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32,common_divisor_count,80.9
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33,common_divisor_count,80.9
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34,common_divisor_count,80.9
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35,common_divisor_count,80.9
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36,common_divisor_count,80.9
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37,common_divisor_count,80.9
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38,common_divisor_count,80.9
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39,common_divisor_count,80.9
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40,exponentiation,71.4
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41,exponentiation,71.4
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42,exponentiation,71.4
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43,exponentiation,71.4
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44,exponentiation,71.4
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45,exponentiation,71.4
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46,exponentiation,71.4
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47,exponentiation,71.4
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48,exponentiation,71.4
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49,exponentiation,71.4
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50,gcd,60.9
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51,gcd,60.9
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52,gcd,60.9
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53,gcd,60.9
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54,gcd,60.9
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55,gcd,60.9
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56,gcd,60.9
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57,gcd,60.9
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58,gcd,60.9
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59,gcd,60.9
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60,longest_substring,69.6
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61,longest_substring,69.6
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62,longest_substring,69.6
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63,longest_substring,69.6
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64,longest_substring,69.6
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65,longest_substring,69.6
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66,longest_substring,69.6
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67,longest_substring,69.6
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68,longest_substring,69.6
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69,longest_substring,69.6
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70,rabin_karp,50.9
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71,rabin_karp,50.9
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72,rabin_karp,50.9
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73,rabin_karp,50.9
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74,rabin_karp,50.9
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75,rabin_karp,50.9
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76,rabin_karp,50.9
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77,rabin_karp,50.9
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78,rabin_karp,50.9
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79,rabin_karp,50.9
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80,railfence_cipher,86.2
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81,railfence_cipher,86.2
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82,railfence_cipher,86.2
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83,railfence_cipher,86.2
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84,railfence_cipher,86.2
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85,railfence_cipher,86.2
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86,railfence_cipher,86.2
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87,railfence_cipher,86.2
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88,railfence_cipher,86.2
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89,railfence_cipher,86.2
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90,zellers_birthday,65.0
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91,zellers_birthday,65.0
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92,zellers_birthday,65.0
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93,zellers_birthday,65.0
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94,zellers_birthday,65.0
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95,zellers_birthday,65.0
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96,zellers_birthday,65.0
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97,zellers_birthday,65.0
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98,zellers_birthday,65.0
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99,zellers_birthday,65.0
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