compress_lz4::cache_misses/fixed
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
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| Slope | 516.6474 cache misses | 555.5484 cache misses | 585.9349 cache misses |
| Throughput | 0.0073 cache misses/byte | 0.0069 cache misses/byte | 0.0065 cache misses/byte |
| R² | 0.0894213 | 0.0925278 | 0.0906072 |
| Mean | 288.8019 cache misses | 345.7831 cache misses | 403.3862 cache misses |
| Std. Dev. | 275.9423 cache misses | 294.4880 cache misses | 312.8878 cache misses |
| Median | 139.6547 cache misses | 158.6219 cache misses | 629.7518 cache misses |
| MAD | 71.0217 cache misses | 223.9332 cache misses | 415.4440 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 | ||
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| Change in time | +32051% | +45765% | +67067% | (p = 0.00 < 0.05) |
| Change in throughput | -99.689% | -99.782% | -99.851% |
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.