[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Fri May 24 21:19:14 PDT 2013

http://llvm.org/perf/db_default/v4/nts/11729?compare_to=11726&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 11729, Order: 182700, Start Time: 2013-05-25 02:29:36, End Time: 2013-05-25 04:19:41
      To: 11726, Order: 182696, Start Time: 2013-05-25 00:21:10, End Time: 2013-05-25 02:07:07
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

===============
Tests Summary
===============

Performance Regressions: 30 (28 on baseline)
Performance Improvements: 1 (22 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1076 (1057 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-12-13-MishaTest: 82.54% (0.0189 => 0.0345, std.dev.: 0.0028)
  SingleSource/UnitTests/2002-10-09-ArrayResolution: 77.01% (0.0174 => 0.0308, std.dev.: 0.0014)
  SingleSource/UnitTests/vla: 67.46% (0.0461 => 0.0772, std.dev.: 0.0011)
  SingleSource/Benchmarks/Dhrystone/dry: 61.64% (0.0584 => 0.0944, std.dev.: 0.0081)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 59.78% (0.0271 => 0.0433, std.dev.: 0.0019)
  SingleSource/Benchmarks/Dhrystone/fldry: 47.26% (0.0584 => 0.0860, std.dev.: 0.0034)
  SingleSource/Regression/C/uint64_to_float: 40.71% (0.0425 => 0.0598, std.dev.: 0.0059)
  MultiSource/Applications/sqlite3/sqlite3: 10.04% (16.7375 => 18.4179, std.dev.: 0.4813)
  MultiSource/Applications/lemon/lemon: 8.94% (1.2231 => 1.3324, std.dev.: 0.0335)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 7.27% (1.6839 => 1.8064, std.dev.: 0.0280)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.93% (25.5997 => 27.1183, std.dev.: 0.5335)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.27% (0.2050 => 0.2158, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.20% (1.6295 => 1.7142, std.dev.: 0.0145)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.83% (0.3148 => 0.3300, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 4.06% (1.5919 => 1.6566, std.dev.: 0.0186)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.93% (1.6269 => 1.6909, std.dev.: 0.0192)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/CoyoteBench/fftbench: 42.19% (1.5100 => 2.1471, std.dev.: 0.0649)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 20.12% (4.0332 => 4.8446, std.dev.: 0.1065)
  SingleSource/Benchmarks/Shootout-C++/ary: 19.43% (0.0633 => 0.0756, std.dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/fibo: 16.26% (4.1139 => 4.7830, std.dev.: 0.0351)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.33% (37.3930 => 42.3790, std.dev.: 0.8288)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.36% (2.1404 => 2.4049, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 10.88% (29.4423 => 32.6445, std.dev.: 0.8220)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 10.34% (9.0129 => 9.9444, std.dev.: 0.3371)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 7.75% (15.6049 => 16.8150, std.dev.: 0.2654)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 6.69% (59.0356 => 62.9863, std.dev.: 0.7528)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.93% (0.7199 => 0.7626, std.dev.: 0.0120)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.97% (1.0554 => 1.0973, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.24% (1.6236 => 1.6599, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.53% (9.8353 => 9.9857, std.dev.: 0.0392)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/SIBsim4/SIBsim4: -5.91% (1.7870 => 1.6813, std.dev.: 0.0080)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -8.27% (0.1596 => 0.1464, std.dev.: 0.0248)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-10-09-ArrayResolution: 86.67% (0.0165 => 0.0308, std.dev.: 0.0014)
  SingleSource/UnitTests/vla: 72.32% (0.0448 => 0.0772, std.dev.: 0.0011)
  SingleSource/UnitTests/2002-12-13-MishaTest: 63.51% (0.0211 => 0.0345, std.dev.: 0.0028)
  SingleSource/Benchmarks/Dhrystone/dry: 56.29% (0.0604 => 0.0944, std.dev.: 0.0081)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 51.93% (0.0285 => 0.0433, std.dev.: 0.0019)
  SingleSource/Benchmarks/Dhrystone/fldry: 43.33% (0.0600 => 0.0860, std.dev.: 0.0034)
  SingleSource/Regression/C/uint64_to_float: 42.04% (0.0421 => 0.0598, std.dev.: 0.0059)
  SingleSource/UnitTests/2003-05-31-CastToBool: 38.24% (0.0272 => 0.0376, std.dev.: 0.0020)
  SingleSource/Regression/C/matrixTranspose: 37.17% (0.0269 => 0.0369, std.dev.: 0.0034)
  MultiSource/Applications/sqlite3/sqlite3: 8.52% (16.9719 => 18.4179, std.dev.: 0.4813)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.22% (1.7006 => 1.8064, std.dev.: 0.0280)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.01% (0.3113 => 0.3300, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.28% (1.5735 => 1.6566, std.dev.: 0.0186)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.22% (1.6292 => 1.7142, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.20% (1.6073 => 1.6909, std.dev.: 0.0192)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary: 19.43% (0.0633 => 0.0756, std.dev.: 0.0020)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 17.39% (1.8291 => 2.1471, std.dev.: 0.0649)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 15.99% (4.1768 => 4.8446, std.dev.: 0.1065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 8.18% (39.1740 => 42.3790, std.dev.: 0.8288)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.37% (1.2224 => 1.2881, std.dev.: 0.0207)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 5.26% (3.9713 => 4.1802, std.dev.: 0.0480)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 4.49% (40.6198 => 42.4420, std.dev.: 0.7066)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.80% (1.0571 => 1.0973, std.dev.: 0.0068)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.55% (3.5327 => 3.6228, std.dev.: 0.0239)
  SingleSource/Benchmarks/Shootout/methcall: 2.06% (8.3425 => 8.5147, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.14% (9.8728 => 9.9857, std.dev.: 0.0392)
  SingleSource/Benchmarks/Shootout-C++/methcall: 1.13% (11.4990 => 11.6285, std.dev.: 0.0313)
  SingleSource/Benchmarks/Misc/fbench: 1.00% (4.7508 => 4.7985, std.dev.: 0.0168)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -13.51% (0.7918 => 0.6848, std.dev.: 0.0335)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.67% (0.2006 => 0.1812, std.dev.: 0.0048)
  MultiSource/Benchmarks/McCat/18-imp/imp: -5.36% (0.4199 => 0.3974, std.dev.: 0.0055)
  MultiSource/Benchmarks/Olden/em3d/em3d: -5.29% (0.2117 => 0.2005, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.23% (0.7381 => 0.6995, std.dev.: 0.0149)
  MultiSource/Benchmarks/McCat/09-vor/vor: -5.21% (0.3723 => 0.3529, std.dev.: 0.0052)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.72% (0.5698 => 0.5429, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: -3.29% (0.4861 => 0.4701, std.dev.: 0.0049)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.04% (1.2911 => 0.7354, std.dev.: 0.0154)
  MultiSource/Benchmarks/Olden/mst/mst: -36.78% (0.2099 => 0.1327, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -22.45% (4.4050 => 3.4162, std.dev.: 0.0440)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -19.58% (6.2328 => 5.0123, std.dev.: 0.0439)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -16.96% (25.3677 => 21.0653, std.dev.: 0.1297)
  SingleSource/Benchmarks/Misc/salsa20: -12.82% (10.3398 => 9.0146, std.dev.: 0.0340)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -9.65% (0.2973 => 0.2686, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -8.11% (4.5717 => 4.2011, std.dev.: 0.0189)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.68% (0.2777 => 0.2647, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/hash: -3.97% (0.7941 => 0.7626, std.dev.: 0.0120)
  MultiSource/Benchmarks/Olden/tsp/tsp: -3.47% (1.6613 => 1.6037, std.dev.: 0.0124)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.77% (2.8537 => 2.7747, std.dev.: 0.0184)
  MultiSource/Benchmarks/NPB-serial/is/is: -1.45% (12.1841 => 12.0078, std.dev.: 0.0537)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.36% (2.8573 => 2.8183, std.dev.: 0.0113)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.60% (0.1441 => 0.1464, std.dev.: 0.0248)

Report Time: 0.66s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results