LazyCache - ComfyUI Built-in Node Documentation - ComfyUI

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

Note: reuse_threshold, start_percent, end_percent, and verbose are optional advanced options.

Outputs

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

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