Comparison of solvers cpHydra k_40 and spider 2008-06-14
Comparison of CPU time
Each point in the figure below represents the CPU time needed by the two solvers to solve a same instance. Points above the diagonal line represent instances where cpHydra k_40 performs better. Points below the diagonal line represent instances where spider 2008-06-14 performs better.
'UNKNOWN' answers are considered as using the maximum allowed CPU time.
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