TRTFLabel take long to be created.

I have a form with 10 TRTFLabel that was taking about 8 seconds to be created.

After several tests trying to find out why it took so long to be created, I changed the TRTFLabel to the THTMLabel and the form was created instantly.

Since the quality of the TRRFLabel displayed on the screen is better, is there any way to improve the performance of this component?

I tested a form here with 32 RTFLabel instances but I could not see an issue.
Do you have more information, preferably a sample source project with which we can reproduce this issue here?