rle_decoder_boolean::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 155.0602 cycles 155.3312 cycles 155.6070 cycles
Throughput 4.8627 cycles/byte 4.8541 cycles/byte 4.8456 cycles/byte
0.9923301 0.9927459 0.9923156
Mean 154.8617 cycles 155.6227 cycles 156.6999 cycles
Std. Dev. 1.7867 cycles 4.7861 cycles 7.7013 cycles
Median 154.8210 cycles 155.1797 cycles 155.5140 cycles
MAD 1.0599 cycles 1.5078 cycles 1.8910 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 -82.566% -82.341% -82.035% (p = 0.00 < 0.05)
Change in throughput +473.60% +466.29% +456.63%
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.