compress_lz4::cache_misses/int32
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 217.0692 cache misses | 247.5685 cache misses | 271.9465 cache misses |
| Throughput | 0.0067 cache misses/byte | 0.0061 cache misses/byte | 0.0053 cache misses/byte |
| R² | 0.0797561 | 0.0840786 | 0.0812649 |
| Mean | 113.9047 cache misses | 140.3891 cache misses | 167.7903 cache misses |
| Std. Dev. | 125.9192 cache misses | 138.1566 cache misses | 145.7589 cache misses |
| Median | 58.0800 cache misses | 69.1202 cache misses | 74.6246 cache misses |
| MAD | 42.5072 cache misses | 82.4471 cache misses | 104.6632 cache misses |
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 | -30.032% | -8.1322% | +21.768% | (p = 0.53 > 0.05) |
| Change in throughput | +42.923% | +8.8521% | -17.876% |
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.