scalar matrix4 transpose/ultraviolet/1024

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.9873 µs 1.9876 µs 1.9879 µs
Throughput 515.12 Melem/s 515.19 Melem/s 515.27 Melem/s
R² 0.9999400 0.9999431 0.9999401
Mean 1.9873 µs 1.9878 µs 1.9883 µs
Std. Dev. 1.7577 ns 2.6067 ns 3.5019 ns
Median 1.9874 µs 1.9879 µs 1.9881 µs
MAD 1.2664 ns 1.6401 ns 1.9958 ns

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.