delta_bin_packed_encoder_int64::cpu_cycles/128
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 7298.9137 cycles | 7312.3153 cycles | 7326.4265 cycles |
| Throughput | 7.1547 cycles/byte | 7.1409 cycles/byte | 7.1278 cycles/byte |
| R² | 0.9880469 | 0.9884877 | 0.9879990 |
| Mean | 7080.8479 cycles | 7258.4970 cycles | 7380.9718 cycles |
| Std. Dev. | 209.2083 cycles | 788.2216 cycles | 1296.3307 cycles |
| Median | 7291.4446 cycles | 7307.3474 cycles | 7329.8249 cycles |
| MAD | 55.9945 cycles | 77.5670 cycles | 96.0382 cycles |
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
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Additional Statistics:
| Lower bound | Estimate | Upper bound | ||
|---|---|---|---|---|
| Change in time | -9.5731% | -7.2113% | -5.4795% | (p = 0.00 < 0.05) |
| Change in throughput | +10.587% | +7.7717% | +5.7972% |
Additional Plots:
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.