dict_encoder_float::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2205.5866 cycles 2208.9172 cycles 2212.2448 cycles
Throughput 17.2832 cycles/byte 17.2572 cycles/byte 17.2311 cycles/byte
0.9924372 0.9927510 0.9924377
Mean 2200.2258 cycles 2215.5550 cycles 2234.0471 cycles
Std. Dev. 38.0684 cycles 87.2247 cycles 126.9757 cycles
Median 2203.1463 cycles 2207.9149 cycles 2213.0568 cycles
MAD 16.0924 cycles 23.3349 cycles 28.9906 cycles

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 +3.1354% +4.4020% +5.5832% (p = 0.00 < 0.05)
Change in throughput -3.0401% -4.2164% -5.2879%
Performance has regressed.

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.