compress_gzip::branch_misses/int32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 12245.8540 branch misses 12279.2439 branch misses 12313.3828 branch misses
Throughput 0.3019 branch misses/byte 0.3011 branch misses/byte 0.3003 branch misses/byte
0.9713834 0.9723843 0.9713381
Mean 11977.2927 branch misses 12247.1460 branch misses 12474.3861 branch misses
Std. Dev. 481.2662 branch misses 1261.3066 branch misses 1953.9322 branch misses
Median 12228.0678 branch misses 12280.7863 branch misses 12358.7794 branch misses
MAD 200.1875 branch misses 243.6551 branch misses 301.9847 branch misses

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 -42.236% -40.613% -38.679% (p = 0.00 < 0.05)
Change in throughput +73.119% +68.388% +63.076%
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.