The drag strip is maybe one of the worst places to try and shout any praises about a particular turbo setup vs another, especially if top end power abilities are the same.

If it's making the power, unless it's terrible low down, it should run similar trap speeds and times ( although times are very launch and driver dependent )
It would take a terrible driver to affect trap speeds much though.

But road, transients, on/off boost, lower rpms, mid range etc are all where the EFR's should really shine.