compress_gzip::stalled_fe_cycles/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 28165.7455 stalled_fe_cycles 28275.2740 stalled_fe_cycles 28384.5659 stalled_fe_cycles
Throughput 2.1214 stalled_fe_cycles/byte 2.1132 stalled_fe_cycles/byte 2.1051 stalled_fe_cycles/byte
0.9497337 0.9516114 0.9497417
Mean 27102.1261 stalled_fe_cycles 27953.0097 stalled_fe_cycles 28628.6694 stalled_fe_cycles
Std. Dev. 1392.7238 stalled_fe_cycles 3929.6689 stalled_fe_cycles 5939.1565 stalled_fe_cycles
Median 28027.5966 stalled_fe_cycles 28228.1168 stalled_fe_cycles 28387.1295 stalled_fe_cycles
MAD 496.9866 stalled_fe_cycles 701.5203 stalled_fe_cycles 895.7659 stalled_fe_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 -95.615% -95.471% -95.354% (p = 0.00 < 0.05)
Change in throughput +2180.7% +2108.0% +2052.3%
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.