plain_encoder_float::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 282.9294 cycles 283.3819 cycles 283.8637 cycles
Throughput 1.1088 cycles/byte 1.1070 cycles/byte 1.1052 cycles/byte
0.9894967 0.9898386 0.9894510
Mean 280.7471 cycles 283.6405 cycles 286.4393 cycles
Std. Dev. 5.0774 cycles 14.4230 cycles 21.1283 cycles
Median 282.9429 cycles 283.2969 cycles 284.0147 cycles
MAD 1.8584 cycles 2.7777 cycles 3.5895 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 -88.942% -88.773% -88.593% (p = 0.00 < 0.05)
Change in throughput +804.30% +790.70% +776.69%
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.