dict_encoder_int96::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 272.1051 stalled_fe_cycles 276.2535 stalled_fe_cycles 283.2190 stalled_fe_cycles
Throughput 0.5532 stalled_fe_cycles/byte 0.5396 stalled_fe_cycles/byte 0.5315 stalled_fe_cycles/byte
0.5983907 0.6096721 0.5789021
Mean 270.8749 stalled_fe_cycles 277.3135 stalled_fe_cycles 285.4906 stalled_fe_cycles
Std. Dev. 16.8528 stalled_fe_cycles 37.7507 stalled_fe_cycles 57.4408 stalled_fe_cycles
Median 271.4250 stalled_fe_cycles 273.8170 stalled_fe_cycles 275.3467 stalled_fe_cycles
MAD 5.6018 stalled_fe_cycles 8.7353 stalled_fe_cycles 10.3369 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 +5.5014% +9.4370% +13.696% (p = 0.00 < 0.05)
Change in throughput -5.2146% -8.6233% -12.046%
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.