micro/ops/flat_map

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 6.5951 µs 6.6028 µs 6.6114 µs
0.9969746 0.9971667 0.9969266
Mean 6.6082 µs 6.6149 µs 6.6216 µs
Std. Dev. 28.451 ns 34.197 ns 39.615 ns
Median 6.6065 µs 6.6121 µs 6.6166 µs
MAD 22.294 ns 31.171 ns 38.803 ns

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 probability 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 -4.5819% -4.2783% -4.0074% (p = 0.00 < 0.05)
Performance has improved.

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.