compress_lz4::allocs/int96

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 7730.6637 allocations 8245.1946 allocations 8911.1413 allocations
Throughput 6.9025 allocations/byte 6.3867 allocations/byte 5.9881 allocations/byte
0.0000015 0.0000015 0.0000015
Mean 18059.2424 allocations 28549.5292 allocations 42935.1046 allocations
Std. Dev. 21796.0895 allocations 64580.7785 allocations 101707.3095 allocations
Median 9194.9909 allocations 10915.3193 allocations 13440.4275 allocations
MAD 4345.3282 allocations 6583.6692 allocations 9852.1805 allocations

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 -98.248% -96.646% -93.723% (p = 0.00 < 0.05)
Change in throughput +5609.3% +2881.2% +1493.2%
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.