dict_encoder_int96::stalled_fe_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 796.1526 stalled_fe_cycles 799.5880 stalled_fe_cycles 803.2103 stalled_fe_cycles
Throughput 0.3922 stalled_fe_cycles/byte 0.3904 stalled_fe_cycles/byte 0.3887 stalled_fe_cycles/byte
0.9361315 0.9381818 0.9359028
Mean 783.2333 stalled_fe_cycles 805.9563 stalled_fe_cycles 831.5646 stalled_fe_cycles
Std. Dev. 40.6444 stalled_fe_cycles 122.5617 stalled_fe_cycles 187.0412 stalled_fe_cycles
Median 795.5275 stalled_fe_cycles 799.8600 stalled_fe_cycles 807.8162 stalled_fe_cycles
MAD 19.1388 stalled_fe_cycles 24.7858 stalled_fe_cycles 31.6115 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 +3.3666% +9.0769% +14.199% (p = 0.00 < 0.05)
Change in throughput -3.2569% -8.3215% -12.434%
Performance has regressed.

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.