ARMv7 rev 2 testing on Ubuntu 13.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1402047-SO-MP3CLANGR34.
MP3ClangRunProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen Resolutionmp3clangrunARMv7 rev 2 @ 1.00GHz (1 Core)Generic AM33XX (Flattened Device Tree)495MB4GB SU04G + 2GB MMC02GUbuntu 13.103.8.13-bone30 (armv7l)Clang 3.5 + GCC 4.8 + LLVM 3.5svnext41024x768OpenBenchmarking.org- Optimized build; Built Feb 3 2014 (17:29:50); Default target: arm-linux-gnueabihf; Host CPU: cortex-a8 - Scaling Governor: generic_cpu0 ondemand
MP3ClangRunencode-mp3: WAV To MP3Standard ErrorStandard Deviationmp3clangrun378.960.380.23%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3mp3clangrun80160240320400SE +/- 0.38, N = 5378.961. (CC) clang options: -pipe -O3 -mcpu=cortex-a8 -mfloat-abi=hard -lm
Phoronix Test Suite v10.8.4