Add some utilities to produce and write output to files

[Azzaare]

• Tags to string utility

tags(d) = mapreduce(x -> string(x), (y, z) -> y * "_" * z, d[:tags])

• Visualization utilities
  • :alloc

function visu(x, d, ::Val{:allocs})
    mkpath(joinpath(@__DIR__, "visuals"))
    c = checkres_to_scatterlines(x, Val(:alloc))
    save(joinpath(@__DIR__, "visuals", "allocs_evolution_$(tags(d)).png"), c)

    for (name, c2) in checkres_to_pie(x, Val(:alloc))
        save(joinpath(@__DIR__, "visuals", "allocs_pie_$(name)_$(tags(d)).png"), c2)
    end
end

• :benchmark

function visu(x, d, ::Val{:benchmark})
    mkpath(joinpath(d[:path], "visuals"))
    c = checkres_to_scatterlines(x, Val(:benchmark))
    save(joinpath(d[:path], "visuals", "bench_evolution_$(tags(d)).png"), c)

    for kwarg in [:times, :gctimes, :memory, :allocs]
        c2 = checkres_to_boxplots(x, Val(:benchmark); kwarg)
        save(joinpath(d[:path], "visuals", "bench_boxplots_$(kwarg)_$(tags(d)).png"), c2)
    end
end

• :chairmark

function visu(x, d, ::Val{:chairmark})
    mkpath(joinpath(d[:path], "visuals"))
    c = checkres_to_scatterlines(x, Val(:chairmark))
    save(joinpath(d[:path], "visuals", "chair_evolution_$(tags(d)).png"), c)

    for kwarg in [:times, :gctimes, :bytes, :allocs]
        c2 = checkres_to_boxplots(x, Val(:chairmark); kwarg)
        save(joinpath(d[:path], "visuals", "chair_boxplots_$(kwarg)_$(tags(d)).png"), c2)
    end
end