LazyCache - ComfyUI Built-in Node Documentation

Complete documentation for the LazyCache node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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LazyCache is a homebrew version of EasyCache that provides an even easier implementation. It works with any model in ComfyUI and adds caching functionality to reduce computation during sampling. While it generally performs worse than EasyCache, it can be more effective in some rare cases and offers universal compatibility.

Inputs

Parameter	Data Type	Required	Range	Description
model	MODEL	Yes	-	The model to add LazyCache to.
reuse_threshold	FLOAT	No	0.0 - 3.0	The threshold for reusing cached steps (default: 0.2).
start_percent	FLOAT	No	0.0 - 1.0	The relative sampling step to begin use of LazyCache (default: 0.15).
end_percent	FLOAT	No	0.0 - 1.0	The relative sampling step to end use of LazyCache (default: 0.95).
verbose	BOOLEAN	No	-	Whether to log verbose information (default: False).

Outputs

Output Name	Data Type	Description
model	MODEL	The model with LazyCache functionality added.