Open rinon opened 1 month ago
CPU | Test | Time (s) |
---|---|---|
7700X | dav1d 2355eeb | 5.286 |
7700X | rav1d 412cd4c | 5.766 (9%) |
7700X | dav1d 2355eeb 10-bit | 13.538 |
7700X | rav1d 412cd4c 10-bit | 14.32 (5.8%) |
i7-1260p | dav1d 2355eeb | 16.147 |
i7-1260p | rav1d 412cd4c89 | 17.287 (7%) |
i7-12700K | dav1d 2355eeb | 6.663 |
i7-12700K | rav1d 412cd4c89 | 7.075 (6%) |
M2 MacBook (AAarch64) | dav1d 2355eeb | 8.958 |
M2 MacBook (AAarch64) | dav1d w/out backports 412cd4c89 | 9.106 |
M2 MacBook (AAarch64) | rav1d 412cd4c89 | 9.818 (9.6% upstream, 7.8% w/out some backports) ** |
Pixel 8 (Tensor G3) | dav1d 2355eeb | 34.529 |
Pixel 8 (Tensor G3) | rav1d 412cd4c89 | 38.504 (11.5%)*** |
** Some AArch64 relevant backports are not yet completed
*** Using NDK 27 RC 1; used hyperfine --warmup 3 ...
to lower variance
Latest results (raw times are a bit faster across the board because I'm benchmarking with a quieter OS environment, I re-did baselines for consistency):
8-bit Chimera: | CPU | Test | Time (s) |
---|---|---|---|
7700X | dav1d 2355eeb | 5.148 | |
7700X | dav1d 2355eeb (full LTO w/ LLD) | 5.172 ** | |
7700X | rav1d b80f92261 | 5.572 (8.2%) | |
7700X | rav1d #1320 | 5.492 (6.7%) |
10-bit Chimera: | CPU | Test | Time (s) |
---|---|---|---|
7700X | dav1d 2355eeb 10-bit | 13.204 | |
7700X | rav1d b80f92261 10-bit | 14.035 (6.3%) | |
7700X | rav1d #1320 | 13.995 (6.0%) |
** Full LTO for the C code seems to make performance slightly worse, if anything. I'm surprised by this but the measurements are consistent on my machine.
Latest results:
8-bit Chimera: | CPU | Test | Time (s) |
---|---|---|---|
7700X | dav1d 2355eeb | 5.148 | |
7700X | rav1d main 74f485bb8 | 5.500 (6.8%) | |
7700X | rav1d #1325 | 5.436 (5.6%) |
10-bit Chimera: | CPU | Test | Time (s) |
---|---|---|---|
7700X | dav1d 2355eeb | 13.204 | |
7700X | rav1d main 74f485bb8 | 13.894 (5.2%) | |
7700X | rav1d #1325 | 13.895 (5.2%) |
AArch64 results after backporting #1300:
8-bit Chimera: | CPU | Test | Time (s) |
---|---|---|---|
M2 | dav1d 2355eeb | 8.956 | |
M2 | rav1d main b26781ad | 9.625 (7.5%) |
10-bit Chimera: | CPU | Test | Time (s) |
---|---|---|---|
M2 | dav1d 2355eeb | 28.23 | |
M2 | rav1d main b26781ad | 29.529 (4.6%) |
This issue is intended to aggregate, track progress, and discuss performance optimization for rav1d.
Unless otherwise noted, the following conditions apply to these measurements:
--threads 8