Today's simple(?) discovery

 It suddenly felt like the generation speed had slowed down for some reason today.


????








It was taking about 8 minutes for 4 images!


!?!?








From what I remember, with my settings

(euler a, 16steps, 1024 * 1280 resolution),


generating using the ilxl or pony model used to take around just over 4 minutes for 4 images.



I was testing the 2dn_illustV1 model and wondered if there was an issue with the model, so I tried switching to a different one.


The result was the same, with the generation speed taking about 7 to 8 minutes.


While retracing the settings I changed around yesterday or the day before and reverting them one by one, I was fortunate to quickly identify the cause on my very first attempt.


How relieved!








The cause was the 'Use separate width/height' option in the after detailer settings. 


Since the day before yesterday, I had been generating with the default setting turned off (checkbox unchecked). 


After confirming there were no issues with the generated results, I kept using it as is. (I had actually changed this setting expecting it to improve the speed).


For some reason, after checking the 'Use separate width/height' option and setting the resolution to 720x720, it returned to normal speed



As you can see, it's back to its original speed.



I saved some time. Thank god!

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