LLVM/Clang 3.3 SVN development benchmarks as of 15 April compared to LLVM/Clang 3.2 with Intel Core i7 Ivy Bridge processor. Benchmarks by Michael Larabel for a future article on Phoronix.com.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1304158-UT-LLVMCLANG64
LLVM-Clang 3.3 SVN vs. 3.2 On Intel Core i7 Ivy Bridge
LLVM/Clang 3.3 SVN development benchmarks as of 15 April compared to LLVM/Clang 3.2 with Intel Core i7 Ivy Bridge processor. Benchmarks by Michael Larabel for a future article on Phoronix.com.
LLVM-Clang 3.2:
Processor: Intel Core i7-3517UE @ 2.10GHz (4 Cores), Motherboard: CompuLab Intense-PC, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 500GB Hitachi HCC54755, Graphics: Intel 3rd Gen Core, Audio: Realtek ALC888, Monitor: Acer P243W, Network: Intel 82579LM Gigabit Connection + Realtek RTL8188CE 802.11b/g/n
OS: Ubuntu 13.04, Kernel: 3.9.0-999-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.3, Display Driver: intel 2.21.5, OpenGL: 3.0 Mesa 9.2.0 (git-10004a0), Compiler: Clang 3.2 + LLVM 3.2svn, File-System: ext4, Screen Resolution: 1920x1200
LLVM-Clang 3.3 SVN:
Processor: Intel Core i7-3517UE @ 2.10GHz (4 Cores), Motherboard: CompuLab Intense-PC, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 500GB Hitachi HCC54755, Graphics: Intel 3rd Gen Core, Audio: Realtek ALC888, Monitor: Acer P243W, Network: Intel 82579LM Gigabit Connection + Realtek RTL8188CE 802.11b/g/n
OS: Ubuntu 13.04, Kernel: 3.9.0-999-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.3, Display Driver: intel 2.21.5, OpenGL: 3.0 Mesa 9.2.0 (git-10004a0), Compiler: GCC 4.7 + Clang 3.3 (SVN 179529) + LLVM 3.3svn, File-System: ext4, Screen Resolution: 1920x1200
LAMMPS Molecular Dynamics Simulator 1.0
Test: Rhodopsin Protein
Loop Time < Lower Is Better
LLVM-Clang 3.2 ..... 46.61 |=============================================
LLVM-Clang 3.3 SVN . 53.28 |===================================================
Timed HMMer Search 2.3.2
Pfam Database Search
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 33.07 |===================================================
LLVM-Clang 3.3 SVN . 26.77 |=========================================
Timed MAFFT Alignment 6.864
Multiple Sequence Alignment
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 15.99 |===================================================
LLVM-Clang 3.3 SVN . 12.99 |=========================================
BLAKE2 20121223
Phoronix Test Suite v4.6.0m1
Cycles Per Byte < Lower Is Better
LLVM-Clang 3.2 ..... 5.09 |====================================================
LLVM-Clang 3.3 SVN . 4.66 |================================================
Botan 1.10.3
Test: Tiger
Mbytes/s > Higher Is Better
LLVM-Clang 3.3 SVN . 304.54 |==================================================
Botan 1.10.3
Test: KASUMI
Mbytes/s > Higher Is Better
LLVM-Clang 3.3 SVN . 53.45 |===================================================
Botan 1.10.3
Test: AES-256
Mbytes/s > Higher Is Better
LLVM-Clang 3.3 SVN . 140.99 |==================================================
Botan 1.10.3
Test: Twofish
Mbytes/s > Higher Is Better
LLVM-Clang 3.3 SVN . 144.72 |==================================================
Botan 1.10.3
Test: CAST-256
Mbytes/s > Higher Is Better
LLVM-Clang 3.3 SVN . 64.97 |===================================================
Botan 1.10.3
Test: X9.19-MAC
Mbytes/s > Higher Is Better
LLVM-Clang 3.3 SVN . 61.49 |===================================================
John The Ripper 1.7.9-jumbo-7
Test: Blowfish
Real C/S > Higher Is Better
LLVM-Clang 3.2 ..... 697 |=================
LLVM-Clang 3.3 SVN . 2114 |====================================================
John The Ripper 1.7.9-jumbo-7
Test: Traditional DES
Real C/S > Higher Is Better
LLVM-Clang 3.2 ..... 4004333 |===========================
LLVM-Clang 3.3 SVN . 7383333 |=================================================
John The Ripper 1.7.9-jumbo-7
Test: MD5
Real C/S > Higher Is Better
LLVM-Clang 3.2 ..... 23233 |======================================
LLVM-Clang 3.3 SVN . 30816 |===================================================
VP8 libvpx Encoding 1.1.0
vpxenc
Frames Per Second > Higher Is Better
LLVM-Clang 3.2 ..... 15.22 |===================================================
LLVM-Clang 3.3 SVN . 15.26 |===================================================
x264 2013-01-28
H.264 Video Encoding
Frames Per Second > Higher Is Better
LLVM-Clang 3.2 ..... 56.53 |==================================================
LLVM-Clang 3.3 SVN . 57.15 |===================================================
GraphicsMagick 1.3.16
Operation: Resizing
Iterations Per Minute > Higher Is Better
LLVM-Clang 3.2 ..... 65 |====================================
LLVM-Clang 3.3 SVN . 97 |======================================================
GraphicsMagick 1.3.16
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
LLVM-Clang 3.2 ..... 106 |=============================================
LLVM-Clang 3.3 SVN . 124 |=====================================================
GraphicsMagick 1.3.16
Operation: Local Adaptive Thresholding
Iterations Per Minute > Higher Is Better
LLVM-Clang 3.2 ..... 33 |===============================
LLVM-Clang 3.3 SVN . 57 |======================================================
Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
LLVM-Clang 3.2 ..... 1201.94 |=================================================
LLVM-Clang 3.3 SVN . 1181.31 |================================================
Timed ImageMagick Compilation 6.8.1-10
Time To Compile
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 70.75 |=====================
LLVM-Clang 3.3 SVN . 167.74 |==================================================
Timed PHP Compilation 5.2.9
Time To Compile
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 42.03 |=================================
LLVM-Clang 3.3 SVN . 65.78 |===================================================
C-Ray 1.1
Total Time
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 92.26 |===================================================
LLVM-Clang 3.3 SVN . 91.65 |===================================================
Primesieve 4.2
1e12 Prime Number Generation
Seconds < Lower Is Better
LLVM-Clang 3.3 SVN . 232.45 |==================================================
Smallpt 1.0
Global Illumination Renderer; 100 Samples
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 316 |=====================================================
LLVM-Clang 3.3 SVN . 108 |==================
FFmpeg 1.1
H.264 HD To NTSC DV
Seconds < Lower Is Better
LLVM-Clang 3.2 ..... 26.02 |==================================================
LLVM-Clang 3.3 SVN . 26.37 |===================================================
PostgreSQL pgbench 8.4.11
TPC-B Transactions Per Second
TPS > Higher Is Better
LLVM-Clang 3.2 ..... 125.32 |==================================================
LLVM-Clang 3.3 SVN . 124.17 |==================================================
Apache Benchmark 2.4.3
Static Web Page Serving
Requests Per Second > Higher Is Better
LLVM-Clang 3.2 ..... 16596.47 |================================================
LLVM-Clang 3.3 SVN . 16605.33 |================================================