compress_gzip::cpu_cycles/int32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3009427.1343 cycles 3012777.6185 cycles 3016081.0986 cycles
Throughput 73.9507 cycles/byte 73.8697 cycles/byte 73.7876 cycles/byte
0.9965426 0.9967101 0.9965472
Mean 3000508.5711 cycles 3021568.4384 cycles 3048594.6082 cycles
Std. Dev. 34450.7997 cycles 122985.6196 cycles 198496.4579 cycles
Median 3009357.3630 cycles 3013327.3696 cycles 3018893.4915 cycles
MAD 14654.6053 cycles 23141.5399 cycles 25931.2085 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 -14.255% -13.527% -12.711% (p = 0.00 < 0.05)
Change in throughput +16.625% +15.643% +14.561%
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.