furnace/extern/libsndfile-modified/tests/benchmark-1.0.0
tildearrow 061991fe60 desubmodulize libsndfile - PLEASE READ
it appears a one-character typo in the cmake_minimum_required line prevents it from compiling under CMake 4.0.
in order to fix that, I had to take this thing out of submodules...

it is recommended to do this after you pull;

git submodule deinit extern/libsndfile
2025-04-02 15:09:53 -05:00

36 lines
1.4 KiB
Plaintext

Benchmarking libsndfile-1.0.0
-----------------------------
Each test takes a little over 5 seconds.
Raw write PCM_16 : 31084269 samples per sec
Raw read PCM_16 : 63597065 samples per sec
Native endian I/O :
Write short to PCM_16 : 83.19% of raw write
Read short from PCM_16 : 82.93% of raw read
Write int to PCM_24 : 31.12% of raw write
Read int from PCM_24 : 37.90% of raw read
Write float to PCM_16 : 37.00% of raw write
Read float from PCM_16 : 45.53% of raw read
Write float to PCM_24 : 29.08% of raw write
Read float from PCM_24 : 28.48% of raw read
Write float to PCM_32 : 22.08% of raw write
Read float from PCM_32 : 31.21% of raw read
Write float to FLOAT : 28.70% of raw write
Read float from FLOAT : 56.32% of raw read
Endian swapped I/O :
Write short to PCM_16 : 22.08% of raw write
Read short from PCM_16 : 23.20% of raw read
Write int to PCM_24 : 30.96% of raw write
Read int from PCM_24 : 37.76% of raw read
Write float to PCM_16 : 35.82% of raw write
Read float from PCM_16 : 22.61% of raw read
Write float to PCM_24 : 27.70% of raw write
Read float from PCM_24 : 28.37% of raw read
Write float to PCM_32 : 20.77% of raw write
Read float from PCM_32 : 23.46% of raw read
Write float to FLOAT : 15.03% of raw write
Read float from FLOAT : 15.43% of raw read