plain_encoder_byte_array::cpu_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3039.6330 cycles 3044.2831 cycles 3049.0096 cycles
Throughput 0.7444 cycles/byte 0.7432 cycles/byte 0.7421 cycles/byte
0.9911742 0.9914903 0.9911637
Mean 2953.2852 cycles 3026.8014 cycles 3077.1513 cycles
Std. Dev. 87.4606 cycles 325.5659 cycles 535.7118 cycles
Median 3037.8414 cycles 3045.8080 cycles 3050.2156 cycles
MAD 22.4612 cycles 31.5092 cycles 37.5651 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 -14.527% -12.106% -10.314% (p = 0.00 < 0.05)
Change in throughput +16.996% +13.773% +11.500%
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.