dict_encoder_int64::wall_time/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.8574 us 1.8582 us 1.8593 us
Throughput 262.62 MiB/s 262.77 MiB/s 262.88 MiB/s
0.9992265 0.9992518 0.9992063
Mean 1.8576 us 1.8584 us 1.8595 us
Std. Dev. 2.5391 ns 4.8847 ns 7.0159 ns
Median 1.8570 us 1.8574 us 1.8578 us
MAD 1.0808 ns 1.4865 ns 1.8724 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 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 -0.8538% -0.6317% -0.4941% (p = 0.00 < 0.05)
Change in throughput +0.8612% +0.6358% +0.4966%
Change within noise threshold.

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.