dict_encoder_float::stalled_fe_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 149.3477 stalled_fe_cycles 150.2957 stalled_fe_cycles 151.3754 stalled_fe_cycles
Throughput 4.7305 stalled_fe_cycles/byte 4.6967 stalled_fe_cycles/byte 4.6671 stalled_fe_cycles/byte
0.8531113 0.8577622 0.8517386
Mean 148.1914 stalled_fe_cycles 152.6184 stalled_fe_cycles 156.4871 stalled_fe_cycles
Std. Dev. 9.3717 stalled_fe_cycles 21.1218 stalled_fe_cycles 31.8115 stalled_fe_cycles
Median 149.9411 stalled_fe_cycles 151.0086 stalled_fe_cycles 152.6859 stalled_fe_cycles
MAD 4.3557 stalled_fe_cycles 5.9338 stalled_fe_cycles 8.2693 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 -0.4294% +4.0360% +8.2421% (p = 0.06 > 0.05)
Change in throughput +0.4312% -3.8794% -7.6145%
No change in performance detected.

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.