plain_decoder_int64::wall_time/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 32.156 ns 32.177 ns 32.199 ns
Throughput 29.618 GiB/s 29.639 GiB/s 29.658 GiB/s
0.9989450 0.9990015 0.9989338
Mean 32.156 ns 32.175 ns 32.197 ns
Std. Dev. 78.111 ps 104.37 ps 126.99 ps
Median 32.128 ns 32.138 ns 32.156 ns
MAD 37.079 ps 54.125 ps 76.326 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 -9.8240% -9.7667% -9.6986% (p = 0.00 < 0.05)
Change in throughput +10.894% +10.824% +10.740%
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.