# Confusion regarding speed parameter
**URL:** https://discourse.nodered.org/t/confusion-regarding-speed-parameter/52949
**Category:** General
**Created:** [29 October 2021 18:26 UTC](https://discourse.nodered.org/t/confusion-regarding-speed-parameter/52949 "2021-10-29T18:26:41Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@umairjamali](https://discourse.nodered.org/u/umairjamali)
#### Post date: [29 October 2021 18:26 UTC](https://discourse.nodered.org/t/confusion-regarding-speed-parameter/52949/1 "2021-10-29T18:26:41Z")
Hello everyone. This is my time with Cooja simulation. As I start my simulation (all nodes within each others' gray/green circles), the speed is around 10, 12% in first 9 seconds and suddenly we see speeds of more than 100% afterwards.
My question is that : what does that indicate really? How to interprete it? Thank you.
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### Author:  [@knolleary](https://discourse.nodered.org/u/knolleary)
#### Post date: [29 October 2021 19:41 UTC](https://discourse.nodered.org/t/confusion-regarding-speed-parameter/52949/2 "2021-10-29T19:41:31Z")
Hi @umairjamali
you might need to provide some more context here. What does this have to do with Node-RED?
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [28 December 2021 19:41 UTC](https://discourse.nodered.org/t/confusion-regarding-speed-parameter/52949/3 "2021-12-28T19:41:44Z")
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