plain_encoder_byte_array::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1949.0144 cycles 1952.0082 cycles 1955.0290 cycles
Throughput 0.9546 cycles/byte 0.9531 cycles/byte 0.9517 cycles/byte
0.9912586 0.9915662 0.9912530
Mean 1929.4951 cycles 1952.4744 cycles 1974.1178 cycles
Std. Dev. 42.3944 cycles 113.1516 cycles 166.3760 cycles
Median 1947.5803 cycles 1950.7504 cycles 1955.8801 cycles
MAD 14.1887 cycles 19.7559 cycles 27.5049 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 -11.046% -9.7167% -8.4597% (p = 0.00 < 0.05)
Change in throughput +12.417% +10.762% +9.2415%
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.