[0x02A]

Yeah, I gave it a try and timings seems to be very wrong. I'll fix that soon.

I haven't tried benchmarking SPIR-V shaders on macOS. Since they're translated into Metal shaders anyways, it should be possible theoretically.

Also, for the command line viewer in the new version, I've only tested make or ninja. I'll take a look at xcode when I get a chance.

Update: I just gave Instruments a try and it seems like the Metal compiler grouped all of the compute and copy operations together and just left the timestamp operations to run back to back. Since MoltenVK isn't a conformant implementation, I'm guessing the synchronization dependencies weren't respected.

However, I'm still getting 200ms frame times on the Garden scene at 4K with M1 Pro. The lego scene shouldn't be too bad even on an Intel Mackbook.