de_block/speedy/idx=5; size=5028301

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.7975 ms 1.8058 ms 1.8141 ms
Throughput 2.5815 GiB/s 2.5933 GiB/s 2.6053 GiB/s
0.9540393 0.9568057 0.9540500
Mean 1.7991 ms 1.8063 ms 1.8136 ms
Std. Dev. 31.842 us 37.147 us 41.863 us
Median 1.7927 ms 1.7998 ms 1.8085 ms
MAD 27.038 us 37.078 us 44.521 us

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 -11.437% -10.106% -8.7989% (p = 0.00 < 0.05)
Change in throughput +12.914% +11.242% +9.6478%
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.