LLVM Clang 3.3 SVN Compiler Benchmarks
LLVM Clang 3.3 SVN benchmarks from 25 March 2013 against LLVM Clang 3.2 stable. LLVM/Clang compiler benchmarks on Ubuntu 13.04 Linux for a future article on Phoronix.com.


LLVM Clang 3.3 SVN: 

	Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 12288MB, Disk: 1000GB Western Digital WD1003FBYX-0, Graphics: NVIDIA GeForce 8400 GS 512MB (500/333MHz), Audio: Realtek ALC889, Network: Realtek RTL8111/8168B

	OS: Ubuntu 13.04, Kernel: 3.8.0-12-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.2, Display Driver: NVIDIA 313.26, OpenGL: 3.3.0 NVIDIA 313.26, Compiler: Clang 3.3 (SVN 177878) + LLVM 3.3svn, File-System: ext4, Screen Resolution: 1920x1080

LLVM Clang 3.2: 

	Processor: Intel Core i7 990X @ 3.47GHz (12 Cores), Motherboard: MSI X58M (MS-7593) v1.0, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 12288MB, Disk: 1000GB Western Digital WD1003FBYX-0, Graphics: NVIDIA GeForce 8400 GS 512MB (500/333MHz), Audio: Realtek ALC889, Network: Realtek RTL8111/8168B

	OS: Ubuntu 13.04, Kernel: 3.8.0-12-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.2, Display Driver: NVIDIA 313.26, OpenGL: 3.3.0 NVIDIA 313.26, Compiler: Clang 3.2 + LLVM 3.2svn, File-System: ext4, Screen Resolution: 1920x1080


LAMMPS Molecular Dynamics Simulator 1.0
Test: Rhodopsin Protein
Loop Time < Lower Is Better
LLVM Clang 3.3 SVN . 41.36 |==========================================
LLVM Clang 3.2 ..... 49.71 |===================================================


Botan 1.10.3
Test: Tiger
Mbytes/s > Higher Is Better
LLVM Clang 3.3 SVN . 381.89 |==================================================
LLVM Clang 3.2 ..... 357.40 |===============================================


Botan 1.10.3
Test: KASUMI
Mbytes/s > Higher Is Better
LLVM Clang 3.3 SVN . 65.75 |===================================================
LLVM Clang 3.2 ..... 39.34 |===============================


Botan 1.10.3
Test: CAST-256
Mbytes/s > Higher Is Better
LLVM Clang 3.3 SVN . 109.43 |==================================================
LLVM Clang 3.2 ..... 85.56  |=======================================


John The Ripper 1.7.9-jumbo-7
Test: MD5
Real C/S > Higher Is Better
LLVM Clang 3.3 SVN . 28585 |===================================================
LLVM Clang 3.2 ..... 25987 |==============================================