> There are already a number of optimizations in array_merge. It might depend on the actual test data that you used. Maybe a specific path needs to be optimized. Please provide some more details.
You are right. I do not know how I tested before, but actually, array_merge() is bit faster than array unpacking. Atenciosamente, David Rodrigues Em seg., 1 de ago. de 2022 às 14:45, Kamil Tekiela <tekiela...@gmail.com> escreveu: > Hi David, > > It would be useful if you could provide your measurements and the way you > arrived at such results. A quick test doesn't seem to support your > findings: https://3v4l.org/v5m9f#v8.1.8 > > There are already a number of optimizations in array_merge. It might > depend on the actual test data that you used. Maybe a specific path needs > to be optimized. Please provide some more details. > > Regards, > Kamil >
