compress_snappy::cache_misses/double
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 591.5337 cache misses | 603.9859 cache misses | 614.7695 cache misses |
| Throughput | 0.0076 cache misses/byte | 0.0074 cache misses/byte | 0.0073 cache misses/byte |
| R² | 0.1977935 | 0.2000352 | 0.1983493 |
| Mean | 412.6742 cache misses | 462.6539 cache misses | 511.6542 cache misses |
| Std. Dev. | 231.0810 cache misses | 256.2172 cache misses | 273.4216 cache misses |
| Median | 595.0313 cache misses | 607.6265 cache misses | 621.2904 cache misses |
| MAD | 67.2104 cache misses | 101.5399 cache misses | 151.0537 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 | +97389% | +130762% | +179654% | (p = 0.00 < 0.05) |
| Change in throughput | -99.897% | -99.924% | -99.944% |
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.