Find shortest cycle

[K4liber]

No description provided.

[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #232 will degrade performances by 24.21%

_{Comparing K4liber:find-shortest-cycle (fc7ed9c) with main (ae655cb)}

Summary

❌ 7 regressions
✅ 16 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
❌	test_deep_layers_large_graph_kept	17.3 ms	22.8 ms	-24.21%
❌	test_deep_layers_large_graph_violated	10.9 ms	13.1 ms	-16.91%
❌	test_top_level_large_graph_kept	47.6 ms	54.3 ms	-12.41%
❌	test_no_chain	1.1 ms	1.3 ms	-18.69%
❌	test_chains_found	169.1 µs	191.6 µs	-11.74%
❌	test_chains_found_sparse_imports	376 µs	432.8 µs	-13.11%
❌	test_no_chains	1.1 ms	1.3 ms	-18.71%