decompress_lz4::cpu_cycles/int96

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 4940.4820 cycles 4954.2301 cycles 4967.0240 cycles
Throughput 3.8474 cycles/byte 3.8375 cycles/byte 3.8269 cycles/byte
0.9757111 0.9766805 0.9758409
Mean 4760.0854 cycles 4883.3662 cycles 4969.6273 cycles
Std. Dev. 160.7376 cycles 547.2424 cycles 896.6013 cycles
Median 4908.1600 cycles 4932.4420 cycles 4951.5522 cycles
MAD 64.7786 cycles 92.9782 cycles 123.8421 cycles

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 -99.520% -99.493% -99.462% (p = 0.00 < 0.05)
Change in throughput +20755% +19637% +18486%
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.