mix benchmark (ExVrp v0.5.3)

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Run benchmarks on VRPLIB instances and check for quality regressions.

Runs each instance with multiple seeds (42, 1, 1337). Checks seed=42 distance against expected values and verifies all seeds produce feasible solutions.

Usage

mix benchmark                       # Run all instances
mix benchmark --set rc208           # Run specific instance
mix benchmark --quick               # Quick subset (ok_small, e_n22_k4)
mix benchmark --iterations 500      # Custom iteration count
mix benchmark --save results.json   # Save results to file

Available instances

  • ok_small, e_n22_k4, rc208, pr11a, c201, x101, x115, pr01, pr107, p06, small_vrpspd, gtsp