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Added smaller graphs to get exec time for naive algorithm
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‎Benchmark graphs/small for naive/V_10.npz‎

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version https://git-lfs.github.com/spec/v1
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oid sha256:ac3fb6618f77b4ca3af47b6654d2195f0f42d4d27205abf2b511f48e0966555b
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size 1604

‎Benchmark graphs/small for naive/V_15.npz‎

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version https://git-lfs.github.com/spec/v1
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oid sha256:dc92317e2bb179ed8b3212e994b5c46b3d38129c5a050b9375ef4b66cb0474e6
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size 2628

‎Benchmark graphs/small for naive/V_20.npz‎

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version https://git-lfs.github.com/spec/v1
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oid sha256:2d38d0d36751214ebb2949867bd07f08169b551298f43f851301da5834480040
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size 3893

‎Benchmark graphs/small for naive/V_5.npz‎

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version https://git-lfs.github.com/spec/v1
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oid sha256:66d0352bfe6373b29b177ce14c97ccffb5c9f58649226209b688f1976d782e2e
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size 871

‎Benchmark results/final_ben_small_for_naive.txt‎

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================================================================================
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BENCHMARK RESULTS
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Date: Fri Dec 19 15:12:14 2025
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Treated folder: C:\Unif\Memoire\Benchmark graphs\small for naive
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Timeout per graph: 600s
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================================================================================
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================================================================================
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Treating: V_10.npz
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================================================================================
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File loaded: 20 graphs.
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Finished tests. See results.
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| Method | Min (s) | Max (s) | Mean (s) | Median (s) | Success (%) | Timeout (%) | Errors (%) |
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|------------------------------|-------------|-------------|-------------|-------------|-------------|-------------|-------------|
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| get_decycling_number_naive | 0.001627 | 0.021900 | 0.010867 | 0.010646 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_razgon | 0.004084 | 0.009963 | 0.006897 | 0.006964 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_fomin | 0.009226 | 0.024966 | 0.016678 | 0.016895 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_xiao | 0.003670 | 0.014062 | 0.007538 | 0.006986 | 100.00 % | 0.00 % | 0.00 % |
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================================================================================
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Treating: V_15.npz
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================================================================================
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File loaded: 20 graphs.
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Finished tests. See results.
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| Method | Min (s) | Max (s) | Mean (s) | Median (s) | Success (%) | Timeout (%) | Errors (%) |
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|------------------------------|-------------|-------------|-------------|-------------|-------------|-------------|-------------|
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| get_decycling_number_naive | 0.545736 | 1.139897 | 0.865571 | 0.835115 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_razgon | 0.029861 | 0.096629 | 0.047167 | 0.045691 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_fomin | 0.075776 | 0.210059 | 0.128060 | 0.129441 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_xiao | 0.020251 | 0.064642 | 0.045316 | 0.044285 | 100.00 % | 0.00 % | 0.00 % |
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================================================================================
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Treating: V_20.npz
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================================================================================
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File loaded: 20 graphs.
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Finished tests. See results.
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| Method | Min (s) | Max (s) | Mean (s) | Median (s) | Success (%) | Timeout (%) | Errors (%) |
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|------------------------------|-------------|-------------|-------------|-------------|-------------|-------------|-------------|
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| get_decycling_number_naive | 38.544659 | 72.990759 | 57.914424 | 57.881055 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_razgon | 0.157743 | 0.585591 | 0.296216 | 0.276125 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_fomin | 0.508525 | 1.090358 | 0.735925 | 0.718155 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_xiao | 0.198449 | 0.433513 | 0.274661 | 0.263418 | 100.00 % | 0.00 % | 0.00 % |
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================================================================================
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Treating: V_5.npz
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================================================================================
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File loaded: 20 graphs.
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Finished tests. See results.
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| Method | Min (s) | Max (s) | Mean (s) | Median (s) | Success (%) | Timeout (%) | Errors (%) |
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|------------------------------|-------------|-------------|-------------|-------------|-------------|-------------|-------------|
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| get_decycling_number_naive | 0.000411 | 0.000772 | 0.000516 | 0.000473 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_razgon | 0.000813 | 0.001830 | 0.001176 | 0.001164 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_fomin | 0.001338 | 0.002923 | 0.001961 | 0.001886 | 100.00 % | 0.00 % | 0.00 % |
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| get_decycling_number_xiao | 0.001091 | 0.002114 | 0.001504 | 0.001519 | 100.00 % | 0.00 % | 0.00 % |
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================================================================================
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Benchmark over.
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Total execution time: 0:21:54.706614

‎run_full_benchmark.py‎

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import networkx as nx
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import numpy as np
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from naive import get_decycling_number_naive
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from razgon import get_decycling_number_razgon
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from fomin import get_decycling_number_fomin
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from xiao import get_decycling_number_xiao
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methods_list,
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timeout_seconds,
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output_filename,
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times=3,
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):
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benchmark_start_time = time.perf_counter()
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timeout_occurred = False
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error_occurred = False
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for _ in range(3):
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for _ in range(times):
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result_queue = multiprocessing.Queue()
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p = multiprocessing.Process(
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target=run_method_get_time_and_result,
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TIMEOUT_MAX = 600
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EXACT_METHODS = [
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# get_decycling_number_naive,
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get_decycling_number_razgon,
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get_decycling_number_fomin,
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get_decycling_number_xiao,
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approx_decycling_number_stanojevic,
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]
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# benchmark_exact_exec_time(
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# directory_path="Benchmark graphs/small for naive",
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# methods_list=EXACT_METHODS,
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# timeout_seconds=TIMEOUT_MAX,
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# output_filename="Benchmark results/final_ben_small_for_naive.txt",
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# times=1,
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# )
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benchmark_exact_exec_time(
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directory_path="Benchmark graphs/random graphs density",
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methods_list=EXACT_METHODS,

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