# How fast is Node-Red?

**URL:** <https://discourse.nodered.org/t/how-fast-is-node-red/19014>\
**Category:** General\
**Created:** [11 December 2019 11:54 UTC](https://discourse.nodered.org/t/how-fast-is-node-red/19014 "2019-12-11T11:54:02Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![hotNipi](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hotnipi/32/383_2.png) [@hotNipi](https://discourse.nodered.org/u/hotNipi)\
**Post date:** [11 December 2019 12:27 UTC](https://discourse.nodered.org/t/how-fast-is-node-red/19014/3 "2019-12-11T12:27:46Z")

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There is nice thread where speed of Node-RED and many things around it have been discussed. You may find some answers from it.

> [@Floating point calculation speed](https://discourse.nodered.org/t/floating-point-calculation-speed/12669/21):
>
> So scrap Math.pow and just use conventional A \* A, and when you say precalc radian to degree should that be put into a var PI = and then just call it when needed? was considering just radians throughout as I think the servo control board can input radians. @hotNipi Yeah its probably not needed to be fair the only reason I was going to covert it was to reduce the number length, but if it's going to have a negative effect on processing time them maybe leave it, but at least I know how to do it …

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_[View the full topic](https://discourse.nodered.org/t/how-fast-is-node-red/19014)._