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% STK_BENCHMARK_EXAMPLES benchmarks all examples
% Copyright Notice
%
% Copyright (C) 2016 CentraleSupelec
%
% Author: Julien Bect <julien.bect@centralesupelec.fr>
% Copying Permission Statement
%
% This file is part of
%
% STK: a Small (Matlab/Octave) Toolbox for Kriging
% (http://sourceforge.net/projects/kriging)
%
% STK is free software: you can redistribute it and/or modify it under
% the terms of the GNU General Public License as published by the Free
% Software Foundation, either version 3 of the License, or (at your
% option) any later version.
%
% STK is distributed in the hope that it will be useful, but WITHOUT
% ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
% or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
% License for more details.
%
% You should have received a copy of the GNU General Public License
% along with STK. If not, see <http://www.gnu.org/licenses/>.
function results = stk_benchmark_examples (nb_rep)
% Number of repetitions for each example script?
if nargin < 1
nb_rep = 5;
end
% Save results
results = [];
% Browse example directory
d0 = fileparts (which ('stk_init'));
d0 = fullfile (d0, 'examples');
S0 = dir (d0);
for i = 1:(length (S0))
if S0(i).isdir && (S0(i).name(1) ~= '.')
% Browse sub-directory
d1 = fullfile (d0, S0(i).name);
S1 = dir (d1);
for j = 1:(length (S1))
if regexp (S1(j).name, '^stk_example.*\.m')
res.name = S1(j).name;
res.fullname = fullfile (d1, S1(j).name);
res.runtime = zeros (1, nb_rep);
% Run and time
for k = 1:nb_rep
t0 = tic ();
try
run_in_isolation (res.fullname);
res.runtime(k) = toc (t0);
catch
toc (t0); % stop the timer
res.runtime(k) = nan;
end
close all; drawnow ();
end
res.median_runtime = median (res.runtime);
if isempty (results)
results = res;
else
results(end+1) = res;
end
end
end
end
end
% Display tic/toc results
for i = 1:(length (results))
fprintf ('%20s: %7.3f sec\n', results(i).name, results(i).median_runtime);
end
end % function
function run_in_isolation (fullname)
run (fullname);
drawnow ();
end % function
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