Easy Sleep Node Documentation

Overview

The Easy Sleep node is part of the ComfyUI-Easy-Use package, designed to introduce a delay or pause in the execution of workflows within the ComfyUI environment. This node is particularly useful for workflows that require time gaps between specific computational steps or for syncing with external processes that might respond within a time frame.

Functionality

• Pause Workflow Execution: The primary function of the Easy Sleep node is to pause or delay the workflow execution for a specified amount of time.
• Maintain Workflow Flow: It allows the workflow to maintain its logical flow while introducing a timed pause.

Inputs

The Easy Sleep node accepts the following inputs:

1. Any Input:

   • Type: Generic
   • Description: This input accepts any generic type data that the node will process or pass through.
   • Example: An image tensor, text, or any data relevant to the workflow.

2. Delay:

   • Type: Float
   • Description: The amount of delay to introduce, specified in seconds. It determines how long the workflow execution should be paused.
   • Default: 1.0 seconds
   • Range: 0.0 to 1,000,000.0 seconds
   • Example: A delay of 5.0 will pause the workflow for 5 seconds.

Outputs

The node produces the following output:

• Output (Same as Input):
  • Type: Generic
  • Description: The output is the same as the input provided to the node. The data passes through unchanged but with a delay applied before the next node in the workflow processes it.
  • Example: If an image tensor is input, the same image tensor is output after the specified delay.

Usage in ComfyUI Workflows

In ComfyUI workflows, the Easy Sleep node can be effectively used:

• Synchronization: To synchronize with real-world events or external API requests that require time to complete.
• Rate Limiting: Prevent workflows from executing too quickly when interfacing with systems that have request limits or throttling.
• Time-Based Triggers: Create workflows that need specific time intervals between operations, such as periodic logging or monitoring tasks.

Special Features or Considerations

• The node ensures that while execution is paused, no other operations are performed if they depend on this node’s output, making it ideal for synchronization tasks.
• The node does not alter the data type or content of the input; it simply introduces a delay.
• Consider system resources and overall workflow design when using the Easy Sleep node, as introducing long or unnecessary delays might lead to inefficient processing.