dict_decoder_int32::stalled_be_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 18.3095 stalled_be_cycles 18.4218 stalled_be_cycles 18.5396 stalled_be_cycles
Throughput 0.2897 stalled_be_cycles/byte 0.2878 stalled_be_cycles/byte 0.2861 stalled_be_cycles/byte
0.9032454 0.9069933 0.9028742
Mean 17.7989 stalled_be_cycles 18.3192 stalled_be_cycles 18.7411 stalled_be_cycles
Std. Dev. 1.1579 stalled_be_cycles 2.4154 stalled_be_cycles 3.6575 stalled_be_cycles
Median 18.2587 stalled_be_cycles 18.3733 stalled_be_cycles 18.5852 stalled_be_cycles
MAD 0.5406 stalled_be_cycles 0.8266 stalled_be_cycles 0.9752 stalled_be_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 -11.063% -7.6635% -4.4540% (p = 0.00 < 0.05)
Change in throughput +12.439% +8.2995% +4.6617%
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.