plain_encoder_double::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 298.5350 cycles 299.0381 cycles 299.5448 cycles
Throughput 0.5850 cycles/byte 0.5841 cycles/byte 0.5831 cycles/byte
0.9907780 0.9911680 0.9907723
Mean 297.6234 cycles 299.9760 cycles 302.7153 cycles
Std. Dev. 5.5067 cycles 13.1359 cycles 18.7831 cycles
Median 298.1185 cycles 299.0935 cycles 299.7056 cycles
MAD 2.2520 cycles 2.9029 cycles 4.0379 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 -88.678% -88.547% -88.412% (p = 0.00 < 0.05)
Change in throughput +783.21% +773.15% +762.93%
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.