Compile-time regression script

plots_timing.jl

try
    using Pkg
    Pkg.precompile()
catch
    exit(125)   # skip if we can't precompile Plots                                                                                                                                                        
end
cmtname, cmtsha = string(Base.VERSION), Base.GIT_VERSION_INFO.commit
tstart = time()
using Plots
tload = time()
display(plot(rand(10)))
tdone = time()
open(joinpath(@__DIR__, "ttfp_record.csv"), "a") do io
    println(io, "Plots,$cmtname,$cmtsha,$(tload-tstart),$(tdone-tload)")
end
(tdone-tload) < 20 || error("too long")
tstart = time()
using DFTK
tload = time()
let
    a = 10.26  # Silicon lattice constant in Bohr                                                                                                                                                          
    lattice = a / 2 * [[0 1 1.];
                       [1 0 1.];
                       [1 1 0.]]
    Si = ElementPsp(:Si, psp=load_psp("hgh/lda/Si-q4"))
    atoms = [Si => [ones(3)/8, -ones(3)/8]]

    model = model_atomic(lattice, atoms)
    basis = PlaneWaveBasis(model; Ecut=5, kgrid=[1, 1, 1])

    scfres = self_consistent_field(basis, tol=1e-0, callback=info -> nothing)
end
tdone = time()
open(joinpath(@__DIR__, "ttfp_record.csv"), "a") do io
    println(io, "DFTK,$cmtname,$cmtsha,$(tload-tstart),$(tdone-tload)")
end