QU latency

Allen and Heath touts the SQ mixers with .7 ms analog input to analog output latency but I can’t seem to find that specification for the QU series. Anyone know what it is? I’m just curious how much of an upgrade qu to sq is in that specification.

Page 7: https://www.allen-heath.com/media/Qu-16-v1.8-Chrome-Technical-Datasheet.pdf

1.2ms from XLR input to output for those two lazy to click.