clang O2

this is used for testing clang with O2

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1408189-KH-MERGE725859
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Timed Code Compilation 3 Tests
C/C++ Compiler Tests 13 Tests
CPU Massive 11 Tests
Creator Workloads 4 Tests
Cryptography 3 Tests
Encoding 2 Tests
Common Kernel Benchmarks 2 Tests
Multi-Core 8 Tests
Programmer / Developer System Benchmarks 3 Tests
Server 2 Tests
Server CPU Tests 6 Tests

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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
gcc o2
August 18 2014
 
gcc o3
August 18 2014
 
clang o3
August 18 2014
 
clang o2
August 18 2014
 
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clang O2, "Timed ImageMagick Compilation 6.8.1-10 - Time To Compile", Lower Results Are Better "gcc o2",77.260462999344,77.202796936035,76.903431177139 "gcc o3",171.14195299149,175.92462992668,168.32417607307 "clang o3",58.596405982971,58.64150094986,58.575288057327 "clang o2",57.925635099411,57.250020027161,57.509608983994 "Timed PHP Compilation 5.2.9 - Time To Compile", Lower Results Are Better "gcc o2",44.715256929398,43.770190954208,46.65308713913 "gcc o3",46.440846920013,46.2991938591,46.284865856171 "clang o3",39.347413778305,39.356626033783,39.378811120987 "clang o2",37.478579998016,37.383694887161,37.366907119751 "Timed Apache Compilation 2.4.7 - Time To Compile", Lower Results Are Better "gcc o2",45.593016862869,45.587996959686,45.689149856567 "gcc o3",48.406444787979,47.52738404274,47.996895074844 "clang o3",42.923444986343,43.088588953018,43.236624956131 "clang o2",42.068557024002,42.455642938614,42.458045959473 "x264 2014-01-09 - H.264 Video Encoding", Higher Results Are Better "gcc o2",111.12,110.86,110.27,109.5,109.87 "gcc o3",106.23,108.47,104.5,105.94,107.79 "clang o3",111.07,110.88,111.68,112.12,111.59 "clang o2",104.8,108.98,111.84,111.3,110.77 "John The Ripper 1.8.0 - Test: Blowfish", Higher Results Are Better "gcc o2",3187,3537,3583,3393,3324,3528 "gcc o3",3609,3501,3532 "clang o3",3252,3585,3588,3259,3544,3611 "clang o2",3573,3592,3549 "Apache Benchmark 2.4.7 - Static Web Page Serving", Higher Results Are Better "gcc o2",9514.75,9410.08,9626.55 "gcc o3",9619.37,9520.95,9813.11 "clang o3",9632.24,9892.16,10191.77 "clang o2",9582.46,9404.88,9784.21 "GraphicsMagick 1.3.19 - Operation: HWB Color Space", Higher Results Are Better "gcc o2",151,151,151 "gcc o3",148,141,150 "clang o3",150,150,150 "clang o2",147,150,151 "7-Zip Compression 9.20.1 - Compress Speed Test", Higher Results Are Better "gcc o2",12447,12542,12444 "gcc o3",12526,12525,11829 "clang o3",12600,12384,12398 "clang o2",12726,12675,12373 "GraphicsMagick 1.3.19 - Operation: Sharpen", Higher Results Are Better "gcc o2",46,46,46 "gcc o3",45,45,46 "clang o3",46,46,46 "clang o2",46,46,46 "Bullet Physics Engine 2.81 - Test: 3000 Fall", Lower Results Are Better "gcc o2",6.015584,6.004764,5.993305 "gcc o3",6.031421,6.15428,6.177373 "clang o3",6.171619,5.987934,5.962255 "clang o2",5.990331,5.987723,5.980596 "GraphicsMagick 1.3.19 - Operation: Resizing", Higher Results Are Better "gcc o2",115,114,114 "gcc o3",113,113,113 "clang o3",114,114,113 "clang o2",113,112,112 "Bullet Physics Engine 2.81 - Test: 1000 Stack", Lower Results Are Better "gcc o2",7.11297,7.036789,7.039319 "gcc o3",7.123492,7.141945,7.108013 "clang o3",7.013197,6.998752,6.990635 "clang o2",7.011652,7.005301,7.130005 "Timed HMMer Search 2.3.2 - Pfam Database Search", Lower Results Are Better "gcc o2",17.875684022903,17.651137113571,17.471189022064 "gcc o3",17.809116125107,17.693516969681,17.59431886673 "clang o3",19.225171089172,17.582453966141,17.631263971329,17.70353102684,17.660008907318,17.601081848145 "clang o2",17.745250940323,17.732755899429,17.493026971817 "Gcrypt Library 1.4.4 - CAMELLIA256-ECB Cipher", Lower Results Are Better "gcc o2",2340,2380,2390 "gcc o3",2360,2360,2360 "clang o3",2340,2360,2350 "clang o2",2340,2340,2340 "Bullet Physics Engine 2.81 - Test: 1000 Convex", Lower Results Are Better "gcc o2",6.552905,6.560386,6.601359 "gcc o3",6.497276,6.516349,6.505444 "clang o3",6.54812,6.527131,6.509964 "clang o2",6.49342,6.59656,6.510911 "C-Ray 1.1 - Total Time", Lower Results Are Better "gcc o2",45.457,44.978,45.019 "gcc o3",44.84,44.884,44.836 "clang o3",44.939,44.877,44.849 "clang o2",44.862,45.035,44.942 "OpenSSL 1.0.1g - RSA 4096-bit Performance", Higher Results Are Better "gcc o2",449.1,447.6,447.7 "gcc o3",449.6,451.4,451.7 "clang o3",450.9,451.4,449.6 "clang o2",451.7,449.7,449.8 "LAME MP3 Encoding 3.99.3 - WAV To MP3", Lower Results Are Better "gcc o2",14.329979896545,14.301367044449,14.311217069626,14.311532020569,14.317882061005 "gcc o3",14.43917798996,14.296920061111,14.274128913879,14.290613889694,14.260405063629 "clang o3",14.34481716156,14.330706119537,14.306634902954,14.321223020554,14.332103013992 "clang o2",14.706341981888,14.294808864594,14.300570011139,14.298352003098,14.320504903793 "Bullet Physics Engine 2.81 - Test: Raytests", Lower Results Are Better "gcc o2",4.050001,4.046886,4.052601 "gcc o3",4.037976,4.038635,4.041841 "clang o3",4.042511,4.047719,4.042825 "clang o2",4.048054,4.056469,4.05105 "Bullet Physics Engine 2.81 - Test: Convex Trimesh", Lower Results Are Better "gcc o2",1.557325,1.565685,1.56026 "gcc o3",1.552199,1.554625,1.56143 "clang o3",1.560756,1.55945,1.5574 "clang o2",1.55583,1.56596,1.5636