Blender Git Loki

Cycles: Report render scheduler information

Allows to have access to timing about how long specific tasks took
in terms of wall time and in average (per task, or per sample).

Helps with profiling, bottlenecks detection, time improvements
investigation of various steps.

Example report:

Render Scheduler Summary

Adaptive sampling:
Use: True
Step: 16
Min Samples: 18
Threshold: 0.002809

Denoiser:
Use: True
Type: OpenImageDenoise
Start Sample: 0
Passes: Color, Albedo, Normal

Time (in seconds):
Wall Average
Path Tracing 6.769805 0.019016
Adaptive Filter 0.044594 0.000133
Denoiser 0.634125 0.634125
Display Update 0.333205 0.066641

Total: 7.781729