dict_decoder_int64::cpu_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 780.2400 cycles 781.7147 cycles 783.2746 cycles
Throughput 6.1193 cycles/byte 6.1071 cycles/byte 6.0956 cycles/byte
0.9881058 0.9885873 0.9880486
Mean 777.5200 cycles 784.0647 cycles 791.4728 cycles
Std. Dev. 17.2379 cycles 35.8884 cycles 50.2607 cycles
Median 779.3341 cycles 781.2774 cycles 783.1326 cycles
MAD 7.0985 cycles 9.0456 cycles 11.4644 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 +0.1029% +1.1377% +2.2234% (p = 0.04 < 0.05)
Change in throughput -0.1028% -1.1249% -2.1751%
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.