Gnuplot
Produced by GNUPLOT 5.4 patchlevel 0
0
20
40
60
80
100
120
0
5
10
15
20
25
30
35
40
45
Total sample time (ms)
Iterations (x 103)
Sample
Sample
Linear regression
Linear regression
Confidence interval
Confidence interval
nth_element/pdqselect/1000