m2 webp
Apple M2 testing with a Apple MacBook Air (13 h M2 2022) and llvmpipe on Arch rolling via the Phoronix Test Suite.


A: 

	Processor: Apple M2 @ 2.42GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Air (13 h M2 2022), Memory: 8GB, Disk: 251GB APPLE SSD AP0256Z + 2 x 0GB APPLE SSD AP0256Z, Graphics: llvmpipe, Network: Broadcom Device 4433 + Broadcom Device 5f71

	OS: Arch rolling, Kernel: 5.19.0-rc7-asahi-2-1-ARCH (aarch64), Desktop: KDE Plasma 5.25.4, Display Server: X Server 1.21.1.4, OpenGL: 4.5 Mesa 22.1.6 (LLVM 14.0.6 128 bits), Compiler: GCC 12.1.0 + Clang 14.0.6, File-System: ext4, Screen Resolution: 2560x1600

B: 

	Processor: Apple M2 @ 2.42GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Air (13 h M2 2022), Memory: 8GB, Disk: 251GB APPLE SSD AP0256Z + 2 x 0GB APPLE SSD AP0256Z, Graphics: llvmpipe, Network: Broadcom Device 4433 + Broadcom Device 5f71

	OS: Arch rolling, Kernel: 5.19.0-rc7-asahi-2-1-ARCH (aarch64), Desktop: KDE Plasma 5.25.4, Display Server: X Server 1.21.1.4, OpenGL: 4.5 Mesa 22.1.6 (LLVM 14.0.6 128 bits), Compiler: GCC 12.1.0 + Clang 14.0.6, File-System: ext4, Screen Resolution: 2560x1600

C: 

	Processor: Apple M2 @ 2.42GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Air (13 h M2 2022), Memory: 8GB, Disk: 251GB APPLE SSD AP0256Z + 2 x 0GB APPLE SSD AP0256Z, Graphics: llvmpipe, Network: Broadcom Device 4433 + Broadcom Device 5f71

	OS: Arch rolling, Kernel: 5.19.0-rc7-asahi-2-1-ARCH (aarch64), Desktop: KDE Plasma 5.25.4, Display Server: X Server 1.21.1.4, OpenGL: 4.5 Mesa 22.1.6 (LLVM 14.0.6 128 bits), Compiler: GCC 12.1.0 + Clang 14.0.6, File-System: ext4, Screen Resolution: 2560x1600


WebP Image Encode 1.2.4
Encode Settings: Default
MP/s > Higher Is Better
A . 17.33 |================================================================
B . 18.45 |====================================================================
C . 18.40 |====================================================================


WebP Image Encode 1.2.4
Encode Settings: Quality 100
MP/s > Higher Is Better
A . 11.37 |====================================================================
B . 11.35 |====================================================================
C . 11.37 |====================================================================


WebP Image Encode 1.2.4
Encode Settings: Quality 100, Lossless
MP/s > Higher Is Better
A . 1.62 |=====================================================================
B . 1.62 |=====================================================================
C . 1.62 |=====================================================================


WebP Image Encode 1.2.4
Encode Settings: Quality 100, Highest Compression
MP/s > Higher Is Better
A . 3.70 |=====================================================================
B . 3.70 |=====================================================================
C . 3.69 |=====================================================================


WebP Image Encode 1.2.4
Encode Settings: Quality 100, Lossless, Highest Compression
MP/s > Higher Is Better
A . 0.62 |=====================================================================
B . 0.62 |=====================================================================
C . 0.62 |=====================================================================


WebP2 Image Encode 20220823
Encode Settings: Default
MP/s > Higher Is Better
A . 5.08 |=====================================================================
B . 5.04 |====================================================================
C . 5.05 |=====================================================================


WebP2 Image Encode 20220823
Encode Settings: Quality 75, Compression Effort 7
MP/s > Higher Is Better
A . 0.07 |=====================================================================
B . 0.06 |===========================================================
C . 0.07 |=====================================================================


WebP2 Image Encode 20220823
Encode Settings: Quality 95, Compression Effort 7
MP/s > Higher Is Better
A . 0.03 |=====================================================================
B . 0.03 |=====================================================================
C . 0.03 |=====================================================================


WebP2 Image Encode 20220823
Encode Settings: Quality 100, Compression Effort 5
MP/s > Higher Is Better
A . 1.79 |=====================================================================
B . 1.74 |===================================================================
C . 1.77 |====================================================================


WebP2 Image Encode 20220823
Encode Settings: Quality 100, Lossless Compression
MP/s > Higher Is Better
A . 0.01 |=====================================================================
B . 0.01 |=====================================================================


FLAC Audio Encoding 1.4
WAV To FLAC
Seconds < Lower Is Better
A . 13.35 |===================================================================
B . 13.16 |==================================================================
C . 13.49 |====================================================================