How do I do a 'color changer' for text?

I have no idea what you are asking about. You need to post some pictures or videos or your project file.

I am trying to do something like this:

https://user-images.githubusercontent.com/45641296/149202441-8a156be2-208a-4f54-83fc-deacf8dbf731.png

But it consumes too much CPU... why? Because I made it for example: replaces the "&2" with the correct properties that changes the color text. And it consumes about 20% to 30% of CPU and brings the FPS from 60 FPS to 40 FPS...

Do you have any idea/solution I can do to consume less CPU?

*Sry my bad english, I am not native.

Here is some screenshots... I can't upload the project because my game is 'almost' finished.

This right here is for the 'animated color changer':

Ok, that explains poor performance. You are changing lots of text objects many times, and repeat this on every tick. Say, if you have 10 texts on the layout, from what I can see on the screenshot, you are making 10*11*60=6600 text updates per second, maybe more.

An obvious fix is to not update them on every tick. Change colors in the same event where you assign texts to text objects, or in "On object created" event.

You can also reduce the number of text updates if you replace all tags in a string variable first. For example:

BBCodecolors On Created
 Local variable s
 Set s to BBCodecolors.text
 Set s to replace(s, "&0", "[/color][color=black]"
 Set s to replace(s, "&1", "[/color][color=darkblue]"
 ...
 BBCodecolors set text to s

But some texts have this 'animated' thing that can make them change colors without stop...

There is anyway I can check if the text have changed*? (I think this might not work, but I'll try give a try...)

*Something like the Text Box Condition "On text changed".

Code something like:

Check If Text Changed -> (screenshot) replace text "&2" with " ['/colour']['colour']"