Is there any way to benchmark node-red execution to try to find out functions where the main thread spends most of the time? As a single-threaded application dealing with I/O - I'd like to find out potential bottlenecks... Thanks

Yes, Bart gave an example of this the other day I seem to remember. He has a contributed node.

Can you please provide any references?

[image] How can i calculate execution time in node red? General calculate the program speed (start and end )

Benchmarking node-red execution

Steve-Mcl 1 April 2022 20:22 4

Topic		Replies	Views
How can i calculate execution time in node red? General node-red-dashboard	3	967	21 May 2022
Help with performance evaluation for node red flow General	1	1154	12 April 2019
Calculate time complexity in NODE RED General function-node , uibuilder	2	250	11 March 2023
Is there a method that can be used to calculate time complexity in Node Red? Dashboard function-node	13	536	9 April 2023
Cpu usage, what is using most time General feature-request	9	178	9 January 2026

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Benchmarking node-red execution

Related topics