unixa2 ARMv7 Cortex-A53 testing with a BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3 and BCM2708 on Raspbian 10 via the Phoronix Test Suite. python-downscaled: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 924MB, Disk: 16GB Ultra + 16GB SC16G, Graphics: BCM2708 OS: Raspbian 10, Kernel: 5.4.74-v7-s3242472+ (armv7l), Desktop: LXDE, Display Server: X Server 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 720x480 compression-downscaled: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 924MB, Disk: 16GB Ultra + 16GB SC16G, Graphics: BCM2708 OS: Raspbian 10, Kernel: 5.4.74-v7-s3242472+ (armv7l), Desktop: LXDE, Display Server: X Server 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 720x480 cryptography-downscaled: Processor: ARMv7 Cortex-A53 @ 1.40GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3, Memory: 924MB, Disk: 16GB Ultra + 16GB SC16G, Graphics: BCM2708 OS: Raspbian 10, Kernel: 5.4.74-v7-s3242472+ (armv7l), Desktop: LXDE, Display Server: X Server 1.20.4, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 720x480 Numpy Benchmark Score > Higher Is Better python-downscaled . 20.14 |==================================================== Cython benchmark 0.27 Seconds < Lower Is Better python-downscaled . 263.49 |=================================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better python-downscaled . 14371 |==================================================== PyPerformance 1.0.0 Benchmark: 2to3 Milliseconds < Lower Is Better python-downscaled . 3.42 |===================================================== Numenta Anomaly Benchmark 1.1 Detector: Bayesian Changepoint Seconds < Lower Is Better python-downscaled . 1731.40 |================================================== Mlpack Benchmark Benchmark: scikit_svm Seconds < Lower Is Better python-downscaled . 102.43 |=================================================== Scikit-Learn 0.22.1 Seconds < Lower Is Better python-downscaled . 862.53 |=================================================== Zstd Compression 1.4.5 Compression Level: 3 MB/s > Higher Is Better compression-downscaled . 89.3 |================================================ Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better compression-downscaled . 145.21 |============================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better compression-downscaled . 292.85 |============================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better compression-downscaled . 23.05 |=============================================== System GZIP Decompression Seconds < Lower Is Better compression-downscaled . 14.87 |=============================================== System XZ Decompression Seconds < Lower Is Better compression-downscaled . 17.03 |=============================================== System ZLIB Decompression 1.2.7 ms < Lower Is Better compression-downscaled . 7383.04 |============================================= Crypto++ 8.2 Test: All Algorithms MiB/second > Higher Is Better cryptography-downscaled . 97.86 |============================================== Crypto++ 8.2 Test: Keyed Algorithms MiB/second > Higher Is Better cryptography-downscaled . 50.38 |============================================== Crypto++ 8.2 Test: Unkeyed Algorithms MiB/second > Higher Is Better cryptography-downscaled . 34.23 |============================================== Crypto++ 8.2 Test: Integer + Elliptic Curve Public Key Algorithms MiB/second > Higher Is Better cryptography-downscaled . 212.10 |============================================= Bork File Encrypter 1.4 File Encryption Time Seconds < Lower Is Better cryptography-downscaled . 316.56 |============================================= Nettle 3.5.1 Test: aes256 Mbyte/s > Higher Is Better cryptography-downscaled . 79.20 |============================================== Nettle 3.5.1 Test: chacha Mbyte/s > Higher Is Better cryptography-downscaled . 98.89 |============================================== Nettle 3.5.1 Test: sha512 Mbyte/s > Higher Is Better cryptography-downscaled . 61.66 |============================================== Nettle 3.5.1 Test: poly1305-aes Mbyte/s > Higher Is Better cryptography-downscaled . 146.02 |============================================= Botan 2.13.0 Test: KASUMI MiB/s > Higher Is Better cryptography-downscaled . 22.07 |============================================== Botan 2.13.0 Test: AES-256 MiB/s > Higher Is Better cryptography-downscaled . 9.797 |============================================== Botan 2.13.0 Test: Twofish MiB/s > Higher Is Better cryptography-downscaled . 42.46 |============================================== Botan 2.13.0 Test: Blowfish MiB/s > Higher Is Better cryptography-downscaled . 43.09 |============================================== Botan 2.13.0 Test: CAST-256 MiB/s > Higher Is Better cryptography-downscaled . 29.13 |============================================== John The Ripper 1.9.0-jumbo-1 Test: Blowfish Real C/S > Higher Is Better cryptography-downscaled . 656 |================================================ John The Ripper 1.9.0-jumbo-1 Test: MD5 Real C/S > Higher Is Better cryptography-downscaled . 14467 |============================================== GnuPG 1.4.22 2GB File Encryption Seconds < Lower Is Better cryptography-downscaled . 110.69 |============================================= OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better cryptography-downscaled . 59.1 |=============================================== Aircrack-ng 1.5.2 k/s > Higher Is Better cryptography-downscaled . 647.16 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