dict_decoder_int32::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 774.0782 cycles 775.4438 cycles 777.0085 cycles
Throughput 3.0352 cycles/byte 3.0291 cycles/byte 3.0237 cycles/byte
0.9882034 0.9886189 0.9880736
Mean 768.4029 cycles 773.8393 cycles 778.9859 cycles
Std. Dev. 16.0634 cycles 27.0804 cycles 36.3355 cycles
Median 773.0320 cycles 774.1981 cycles 776.1023 cycles
MAD 5.3843 cycles 7.1233 cycles 10.6441 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 -3.3203% -1.9799% -0.6336% (p = 0.00 < 0.05)
Change in throughput +3.4344% +2.0199% +0.6376%
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.