[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/3333?compare_to=3332&baseline=3242
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:5
Comparing:
     Run: 3333, Order: 163003, Start Time: 2012-08-31 17:28:03, End Time: 2012-08-31 18:40:27
      To: 3332, Order: 162998, Start Time: 2012-08-31 16:00:58, End Time: 2012-08-31 17:12:34
Baseline: 3242, Order: 162678, Start Time: 2012-08-27 17:42:28, End Time: 2012-08-27 18:53:03

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

New Passes: 0 (1 on baseline)
Performance Regressions: 5 (39 on baseline)
Performance Improvements: 8 (30 on baseline)
Existing Failures: 78 (78 on baseline)
Unchanged Tests: 877 (820 on baseline)
Total Tests: 968

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 4.32% (0.3053 => 0.3185, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.35% (1.4032 => 1.4222, std. dev.: 0.0015)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 9.63% (15.3127 => 16.7880, std. dev.: 0.1014)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.92% (2.3074 => 2.3979, std. dev.: 0.0186)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.12% (1.4227 => 1.4387, std. dev.: 0.0061)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C/loader/loader: -4.64% (0.2887 => 0.2753, std. dev.: 0.0031)
  MultiSource/Benchmarks/MallocBench/gs/gs: -2.07% (3.9185 => 3.8373, std. dev.: 0.0314)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -1.96% (4.3417 => 4.2566, std. dev.: 0.0140)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -1.87% (0.7445 => 0.7306, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -1.57% (1.2129 => 1.1938, std. dev.: 0.0017)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.36% (1.0848 => 1.0701, std. dev.: 0.0023)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/ffbench: -2.24% (1.4215 => 1.3896, std. dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -1.84% (2.7724 => 2.7213, std. dev.: 0.0196)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/McCat/08-main/main
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
  SingleSource/Benchmarks/CoyoteBench/fftbench
  SingleSource/Benchmarks/Misc-C++-EH/spirit
  SingleSource/Benchmarks/Misc-C++/Large/ray
  SingleSource/Benchmarks/Misc/mandel
  SingleSource/UnitTests/2003-05-07-VarArgs
  SingleSource/UnitTests/2003-08-11-VaListArg
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vector/multiplies
  SingleSource/UnitTests/byval-alignment

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/oggenc/oggenc
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Applications/viterbi/viterbi
  MultiSource/Benchmarks/McCat/08-main/main
  MultiSource/Benchmarks/McCat/12-IOtest/iotest
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael
  MultiSource/Benchmarks/MiBench/security-sha/security-sha
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft
  MultiSource/Benchmarks/Ptrdist/anagram/anagram
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/gsm/toast/toast
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Benchmarks/CoyoteBench/fftbench
  SingleSource/Benchmarks/Misc-C++-EH/spirit
  SingleSource/Benchmarks/Misc-C++/Large/ray
  SingleSource/Benchmarks/Misc/mandel
  SingleSource/Benchmarks/Shootout-C++/except
  SingleSource/Regression/C++/EH/ctor_dtor_count
  SingleSource/Regression/C++/EH/ctor_dtor_count-2
  SingleSource/Regression/C++/EH/exception_spec_test
  SingleSource/Regression/C++/EH/function_try_block
  SingleSource/Regression/C++/EH/inlined_cleanup
  SingleSource/Regression/C++/EH/simple_rethrow
  SingleSource/Regression/C++/EH/simple_throw
  SingleSource/Regression/C++/EH/throw_rethrow_test
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/Regression/C/uint64_to_float
  SingleSource/UnitTests/2003-05-07-VarArgs
  SingleSource/UnitTests/2003-07-09-SignedArgs
  SingleSource/UnitTests/2003-07-10-SignConversions
  SingleSource/UnitTests/2003-08-11-VaListArg
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization
  SingleSource/UnitTests/SignlessTypes/Large/cast
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vector/multiplies
  SingleSource/UnitTests/byval-alignment

================================
Run-Over-Baseline Changes Detail
================================
New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/mandel-2

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/SIBsim4/SIBsim4: 4.12% (1.1653 => 1.2133, std. dev.: 0.0075)
  MultiSource/Benchmarks/PAQ8p/paq8p: 3.60% (2.1763 => 2.2546, std. dev.: 0.0120)
  MultiSource/Applications/lemon/lemon: 3.19% (1.0046 => 1.0366, std. dev.: 0.0124)
  MultiSource/Applications/minisat/minisat: 2.95% (0.6173 => 0.6355, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.83% (1.5150 => 1.5578, std. dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.04% (12.6413 => 12.8991, std. dev.: 0.0924)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.71% (0.7639 => 0.7770, std. dev.: 0.0040)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 22.11% (3.4629 => 4.2284, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout/ary3: 14.93% (1.7426 => 2.0028, std. dev.: 0.0222)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 13.65% (4.0101 => 4.5573, std. dev.: 0.0132)
  SingleSource/Benchmarks/McGill/misr: 13.62% (0.4296 => 0.4881, std. dev.: 0.0009)
  SingleSource/Benchmarks/Stanford/Puzzle: 13.47% (0.1433 => 0.1626, std. dev.: 0.0053)
  SingleSource/Benchmarks/Shootout-C++/sieve: 12.76% (3.4406 => 3.8797, std. dev.: 0.0065)
  MultiSource/Applications/sgefa/sgefa: 12.57% (0.3746 => 0.4217, std. dev.: 0.0018)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: 11.34% (0.0917 => 0.1021, std. dev.: 0.0022)
  MultiSource/Benchmarks/mafft/pairlocalalign: 10.71% (62.4126 => 69.0986, std. dev.: 0.1394)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 10.58% (0.2694 => 0.2979, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/lists: 8.91% (7.0025 => 7.6266, std. dev.: 0.0076)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 8.58% (1.0063 => 1.0926, std. dev.: 0.0097)
  SingleSource/Benchmarks/Shootout/methcall: 7.46% (8.5566 => 9.1952, std. dev.: 0.0056)
  SingleSource/Benchmarks/McGill/chomp: 7.28% (1.0194 => 1.0936, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/hash2: 6.59% (3.4876 => 3.7174, std. dev.: 0.0088)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.04% (15.8312 => 16.7880, std. dev.: 0.1014)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 5.76% (27.1724 => 28.7377, std. dev.: 0.0461)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 5.27% (40.4792 => 42.6111, std. dev.: 0.1372)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.45% (0.3301 => 0.3448, std. dev.: 0.0048)
  SingleSource/Benchmarks/Misc/dt: 4.26% (0.9851 => 1.0271, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/fp-convert: 4.11% (15.2242 => 15.8504, std. dev.: 0.0345)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 3.81% (3.4080 => 3.5379, std. dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.02% (0.5587 => 0.5756, std. dev.: 0.0026)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.01% (6.6312 => 6.8307, std. dev.: 0.0150)
  SingleSource/Benchmarks/Misc/ReedSolomon: 2.48% (8.5113 => 8.7226, std. dev.: 0.0800)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 2.09% (2.6656 => 2.7213, std. dev.: 0.0196)
  MultiSource/Benchmarks/BitBench/five11/five11: 2.04% (5.1938 => 5.2998, std. dev.: 0.0216)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.89% (2.4971 => 2.5442, std. dev.: 0.0143)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.84% (1.6110 => 1.6407, std. dev.: 0.0027)
  MultiSource/Applications/hexxagon/hexxagon: 1.21% (14.4877 => 14.6631, std. dev.: 0.0170)
  MultiSource/Benchmarks/Olden/power/power: 1.17% (1.4184 => 1.4350, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 1.06% (3.6254 => 3.6638, std. dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -39.06% (0.3497 => 0.2131, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -20.69% (5.2665 => 4.1768, std. dev.: 0.0770)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -14.94% (1.1647 => 0.9907, std. dev.: 0.0252)
  SingleSource/Benchmarks/Shootout/sieve: -12.20% (8.1594 => 7.1637, std. dev.: 0.0236)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -8.35% (1.4034 => 1.2862, std. dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -8.14% (3.2007 => 2.9401, std. dev.: 0.0075)
  SingleSource/Benchmarks/Misc/richards_benchmark: -7.15% (1.4441 => 1.3409, std. dev.: 0.0051)
  SingleSource/Benchmarks/Misc/pi: -6.19% (1.6538 => 1.5515, std. dev.: 0.0008)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -6.04% (2.9728 => 2.7932, std. dev.: 0.0022)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.96% (3.9413 => 3.7457, std. dev.: 0.0238)
  SingleSource/Benchmarks/Shootout-C++/fibo: -4.93% (4.6355 => 4.4069, std. dev.: 0.0359)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -4.89% (0.4564 => 0.4341, std. dev.: 0.0008)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -4.73% (0.4140 => 0.3944, std. dev.: 0.0045)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -3.28% (1.2722 => 1.2305, std. dev.: 0.0073)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.02% (7.6833 => 7.4509, std. dev.: 0.0065)
  MultiSource/Benchmarks/PAQ8p/paq8p: -2.80% (92.7467 => 90.1493, std. dev.: 0.1916)
  SingleSource/Benchmarks/Misc/flops: -2.74% (9.5474 => 9.2859, std. dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.41% (1.1683 => 1.1402, std. dev.: 0.0025)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -2.18% (2.4457 => 2.3923, std. dev.: 0.0130)
  MultiSource/Applications/siod/siod: -2.15% (3.5520 => 3.4758, std. dev.: 0.0141)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.09% (3.7496 => 3.6714, std. dev.: 0.0222)
  MultiSource/Applications/aha/aha: -1.76% (3.4286 => 3.3681, std. dev.: 0.0054)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.68% (9.3855 => 9.2279, std. dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -1.66% (1.0686 => 1.0509, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/ffbench: -1.57% (1.4117 => 1.3896, std. dev.: 0.0059)
  MultiSource/Benchmarks/FreeBench/neural/neural: -1.55% (1.0926 => 1.0757, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/tsp/tsp: -1.52% (1.7330 => 1.7067, std. dev.: 0.0092)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.36% (25.6658 => 25.3177, std. dev.: 0.0513)
  SingleSource/Benchmarks/Misc/oourafft: -1.33% (3.8200 => 3.7692, std. dev.: 0.0103)
  MultiSource/Benchmarks/sim/sim: -1.13% (3.8907 => 3.8466, std. dev.: 0.0030)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/McCat/08-main/main
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
  SingleSource/Benchmarks/CoyoteBench/fftbench
  SingleSource/Benchmarks/Misc-C++-EH/spirit
  SingleSource/Benchmarks/Misc-C++/Large/ray
  SingleSource/Benchmarks/Misc/mandel
  SingleSource/UnitTests/2003-05-07-VarArgs
  SingleSource/UnitTests/2003-08-11-VaListArg
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vector/multiplies
  SingleSource/UnitTests/byval-alignment

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/oggenc/oggenc
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Applications/viterbi/viterbi
  MultiSource/Benchmarks/McCat/08-main/main
  MultiSource/Benchmarks/McCat/12-IOtest/iotest
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael
  MultiSource/Benchmarks/MiBench/security-sha/security-sha
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft
  MultiSource/Benchmarks/Ptrdist/anagram/anagram
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/gsm/toast/toast
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Benchmarks/CoyoteBench/fftbench
  SingleSource/Benchmarks/Misc-C++-EH/spirit
  SingleSource/Benchmarks/Misc-C++/Large/ray
  SingleSource/Benchmarks/Misc/mandel
  SingleSource/Benchmarks/Shootout-C++/except
  SingleSource/Regression/C++/EH/ctor_dtor_count
  SingleSource/Regression/C++/EH/ctor_dtor_count-2
  SingleSource/Regression/C++/EH/exception_spec_test
  SingleSource/Regression/C++/EH/function_try_block
  SingleSource/Regression/C++/EH/inlined_cleanup
  SingleSource/Regression/C++/EH/simple_rethrow
  SingleSource/Regression/C++/EH/simple_throw
  SingleSource/Regression/C++/EH/throw_rethrow_test
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/Regression/C/uint64_to_float
  SingleSource/UnitTests/2003-05-07-VarArgs
  SingleSource/UnitTests/2003-07-09-SignedArgs
  SingleSource/UnitTests/2003-07-10-SignConversions
  SingleSource/UnitTests/2003-08-11-VaListArg
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization
  SingleSource/UnitTests/SignlessTypes/Large/cast
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vector/multiplies
  SingleSource/UnitTests/byval-alignment

Report Time: 2.27s
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