[regression-write] tech/SAED32_EDK/ccs/saed32hvt_pg_ff0p95v125c.lib / liberty-db-0.7.4

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 4.6380 ms 4.6555 ms 4.6882 ms
0.9775190 0.9784923 0.9750837
Mean 4.6396 ms 4.6524 ms 4.6744 ms
Std. Dev. 11.542 µs 71.141 µs 119.43 µs
Median 4.6371 ms 4.6424 ms 4.6447 ms
MAD 6.5930 µs 13.483 µs 19.571 µs

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 probability 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 -2.6003% -1.8703% -1.2236% (p = 0.00 < 0.05)
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.