testecompressaodebian2
KVM QEMU testing on Debian 11 via the Phoronix Test Suite.


QEMU Virtual 2.5: 

	Processor: QEMU Virtual 2.5+ (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 3584MB, Disk: 86GB QEMU HDD, Graphics: llvmpipe, Monitor: QEMU Monitor, Network: Red Hat Virtio device

	OS: Debian 11, Kernel: 5.10.0-26-amd64 (x86_64), Desktop: GNOME Shell 3.38.6, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 20.3.5 (LLVM 11.0.1 128 bits), Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM QEMU


LZ4 Compression 1.9.3
Compression Level: 1
MB/s > Higher Is Better


LZ4 Compression 1.9.3
Compression Level: 3
MB/s > Higher Is Better


LZ4 Compression 1.9.3
Compression Level: 9
MB/s > Higher Is Better


RAR Compression 6.0.2
Linux Source Tree Archiving To RAR
Seconds < Lower Is Better
QEMU Virtual 2.5 . 384.19 |====================================================


System GZIP Decompression

Seconds < Lower Is Better
QEMU Virtual 2.5 . 4.511 |=====================================================


System XZ Decompression

Seconds < Lower Is Better
QEMU Virtual 2.5 . 5.302 |=====================================================


System ZLIB Decompression 1.2.7

ms < Lower Is Better
QEMU Virtual 2.5 . 2501.40 |===================================================


XZ Compression 5.2.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9
Seconds < Lower Is Better
QEMU Virtual 2.5 . 102.97 |====================================================


lzbench 1.8
Test: XZ 0 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 28 |========================================================


lzbench 1.8
Test: XZ 0 - Process: Decompression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 78 |========================================================


lzbench 1.8
Test: Zstd 1 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 325 |=======================================================


lzbench 1.8
Test: Zstd 1 - Process: Decompression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 1080 |======================================================


lzbench 1.8
Test: Zstd 8 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 58 |========================================================


lzbench 1.8
Test: Zstd 8 - Process: Decompression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 1122 |======================================================


lzbench 1.8
Test: Crush 0 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 54 |========================================================


lzbench 1.8
Test: Crush 0 - Process: Decompression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 333 |=======================================================


lzbench 1.8
Test: Brotli 0 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 323 |=======================================================


lzbench 1.8
Test: Brotli 0 - Process: Decompression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 445 |=======================================================


lzbench 1.8
Test: Brotli 2 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 115 |=======================================================


lzbench 1.8
Test: Brotli 2 - Process: Decompression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 486 |=======================================================


lzbench 1.8
Test: Libdeflate 1 - Process: Compression
MB/s > Higher Is Better
QEMU Virtual 2.5 . 148 |=======================================================


7-Zip Compression 22.01
Test: Compression Rating
MIPS > Higher Is Better
QEMU Virtual 2.5 . 26422 |=====================================================


7-Zip Compression 22.01
Test: Decompression Rating
MIPS > Higher Is Better
QEMU Virtual 2.5 . 19335 |=====================================================


Zstd Compression 1.5.4
Compression Level: 3 - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 760.2 |=====================================================


Zstd Compression 1.5.4
Compression Level: 3 - Decompression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 632.1 |=====================================================


Zstd Compression 1.5.4
Compression Level: 8 - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 188.3 |=====================================================


Zstd Compression 1.5.4
Compression Level: 12 - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 63.6 |======================================================


Zstd Compression 1.5.4
Compression Level: 12 - Decompression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 704.9 |=====================================================


Zstd Compression 1.5.4
Compression Level: 19 - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 9.41 |======================================================


Zstd Compression 1.5.4
Compression Level: 19 - Decompression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 649.6 |=====================================================


Zstd Compression 1.5.4
Compression Level: 3, Long Mode - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 521.4 |=====================================================


Zstd Compression 1.5.4
Compression Level: 3, Long Mode - Decompression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 628.5 |=====================================================


Zstd Compression 1.5.4
Compression Level: 8, Long Mode - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 174.0 |=====================================================


Zstd Compression 1.5.4
Compression Level: 8, Long Mode - Decompression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 643.5 |=====================================================


Zstd Compression 1.5.4
Compression Level: 19, Long Mode - Compression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 4.98 |======================================================


Zstd Compression 1.5.4
Compression Level: 19, Long Mode - Decompression Speed
MB/s > Higher Is Better
QEMU Virtual 2.5 . 579.7 |=====================================================


C-Blosc 2.11
Test: blosclz shuffle - Buffer Size: 8MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz shuffle - Buffer Size: 16MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz shuffle - Buffer Size: 32MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz shuffle - Buffer Size: 64MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz noshuffle - Buffer Size: 8MB
MB/s > Higher Is Better
QEMU Virtual 2.5 . 4268.1 |====================================================


C-Blosc 2.11
Test: blosclz shuffle - Buffer Size: 128MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz shuffle - Buffer Size: 256MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz bitshuffle - Buffer Size: 8MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz noshuffle - Buffer Size: 16MB
MB/s > Higher Is Better
QEMU Virtual 2.5 . 2801.6 |====================================================


C-Blosc 2.11
Test: blosclz noshuffle - Buffer Size: 32MB
MB/s > Higher Is Better
QEMU Virtual 2.5 . 2738.5 |====================================================


C-Blosc 2.11
Test: blosclz noshuffle - Buffer Size: 64MB
MB/s > Higher Is Better
QEMU Virtual 2.5 . 2618.3 |====================================================


C-Blosc 2.11
Test: blosclz bitshuffle - Buffer Size: 16MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz bitshuffle - Buffer Size: 32MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz bitshuffle - Buffer Size: 64MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz noshuffle - Buffer Size: 128MB
MB/s > Higher Is Better
QEMU Virtual 2.5 . 3109.3 |====================================================


C-Blosc 2.11
Test: blosclz noshuffle - Buffer Size: 256MB
MB/s > Higher Is Better
QEMU Virtual 2.5 . 1898.7 |====================================================


C-Blosc 2.11
Test: blosclz bitshuffle - Buffer Size: 128MB
MB/s > Higher Is Better


C-Blosc 2.11
Test: blosclz bitshuffle - Buffer Size: 256MB
MB/s > Higher Is Better


Gzip Compression
Linux Source Tree Archiving To .tar.gz
Seconds < Lower Is Better
QEMU Virtual 2.5 . 67.91 |=====================================================