cpp/matlab/tdigest_update_time.m

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clf;

td100_java=load('../../results/tdigest_timing-100.tsv');
td100_dbl_gcc13=load('../results/tdigest_timing-100-double-gcc13.tsv');
td100_dbl_gcc13_res=load('../results/tdigest_timing-100-double-gcc13-reserve.tsv');

hold on;
semilogx(td100_dbl_gcc13(:,1), td100_dbl_gcc13(:,4), 'linewidth', 2);
semilogx(td100_dbl_gcc13_res(:,1), td100_dbl_gcc13_res(:,4), 'linewidth', 2);
semilogx(td100_java(:,1), td100_java(:,4), 'linewidth', 2);

set(gca, 'fontsize', 16);
title 'Update time of TDigest'
xlabel 'stream size'
legend(
'cmopression=100 double gcc13',
'cmopression=100 double gcc13 with reserve',
'compression=100 Java tdunning',
'location', 'northwest');
ylabel 'update time, nanoseconds'
grid minor on