dict_encoder_int64::stalled_be_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 82.5841 stalled_be_cycles 83.1410 stalled_be_cycles 83.8050 stalled_be_cycles
Throughput 0.3274 stalled_be_cycles/byte 0.3248 stalled_be_cycles/byte 0.3226 stalled_be_cycles/byte
0.8765123 0.8816428 0.8743686
Mean 79.7459 stalled_be_cycles 82.8227 stalled_be_cycles 85.9834 stalled_be_cycles
Std. Dev. 5.8049 stalled_be_cycles 15.8459 stalled_be_cycles 23.1491 stalled_be_cycles
Median 82.5500 stalled_be_cycles 82.9664 stalled_be_cycles 83.5073 stalled_be_cycles
MAD 1.5795 stalled_be_cycles 2.7542 stalled_be_cycles 3.3508 stalled_be_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 -13.964% -9.7302% -5.1483% (p = 0.00 < 0.05)
Change in throughput +16.231% +10.779% +5.4277%
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.