iteration-saturation-small-dataset-reorder/specs-warm-vecmap/4096

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3.7966 ns 3.8062 ns 3.8170 ns
0.9984215 0.9986745 0.9983571
Mean 3.8002 ns 3.8100 ns 3.8203 ns
Std. Dev. 18.596 ps 26.236 ps 32.210 ps
Median 3.7921 ns 3.8053 ns 3.8240 ns
MAD 14.582 ps 27.739 ps 42.227 ps

Additional Plots:

Understanding this report:

The plot on the left displays the average time per iteration for this benchmark. The shaded region shows the estimated probabilty of an iteration taking a certain amount of time, while the line shows the mean. Click on the plot for a larger view showing the outliers.

The plot on the right shows the linear regression calculated from the measurements. Each point represents a sample, though here it shows the total time for the sample rather than time per iteration. The line is the line of best fit for these measurements.

See the documentation for more details on the additional statistics.

Change Since Previous Benchmark

Additional Statistics:

Lower bound Estimate Upper bound
Change in time -0.7179% -0.3276% +0.1072% (p = 0.14 > 0.05)
No change in performance detected.

Understanding this report:

The plot on the left shows the probability of the function taking a certain amount of time. The red curve represents the saved measurements from the last time this benchmark was run, while the blue curve shows the measurements from this run. The lines represent the mean time per iteration. Click on the plot for a larger view.

The plot on the right shows the two regressions. Again, the red line represents the previous measurement while the blue line shows the current measurement.

See the documentation for more details on the additional statistics.