[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/3336?compare_to=3335&baseline=3242
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:5
Comparing:
     Run: 3336, Order: 163022, Start Time: 2012-08-31 21:52:42, End Time: 2012-08-31 23:04:09
      To: 3335, Order: 163013, Start Time: 2012-08-31 20:24:12, End Time: 2012-08-31 21:36:53
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: 7 (44 on baseline)
Performance Improvements: 2 (31 on baseline)
Existing Failures: 78 (78 on baseline)
Unchanged Tests: 881 (814 on baseline)
Total Tests: 968

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.47% (0.7605 => 0.7793, std. dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.85% (0.5679 => 0.5784, std. dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 1.80% (0.5618 => 0.5719, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.40% (1.2600 => 1.2776, std. dev.: 0.0046)
  MultiSource/Applications/hbd/hbd: 1.34% (1.3229 => 1.3406, std. dev.: 0.0030)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Dhrystone/fldry: 2.09% (2.4795 => 2.5313, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 1.29% (1.6715 => 1.6931, std. dev.: 0.0027)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -4.57% (41.0891 => 39.2122, std. dev.: 0.0678)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -3.26% (17.4841 => 16.9138, std. dev.: 0.1231)

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: 3.61% (1.1653 => 1.2074, std. dev.: 0.0077)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.47% (12.6413 => 13.0797, std. dev.: 0.0809)
  MultiSource/Benchmarks/McCat/18-imp/imp: 3.14% (0.3217 => 0.3318, std. dev.: 0.0011)
  MultiSource/Benchmarks/PAQ8p/paq8p: 3.13% (2.1763 => 2.2445, std. dev.: 0.0162)
  MultiSource/Applications/minisat/minisat: 3.05% (0.6173 => 0.6361, std. dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.04% (0.7722 => 0.7957, std. dev.: 0.0036)
  MultiSource/Applications/lemon/lemon: 2.87% (1.0046 => 1.0334, std. dev.: 0.0110)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.18% (4.0318 => 4.0793, std. dev.: 0.0092)
  MultiSource/Applications/hbd/hbd: 1.04% (1.3268 => 1.3406, std. dev.: 0.0030)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Bubblesort: 46.77% (0.0263 => 0.0386, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/matrix: 22.08% (3.4629 => 4.2274, std. dev.: 0.0194)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 21.54% (0.0766 => 0.0931, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout/ary3: 14.58% (1.7426 => 1.9967, std. dev.: 0.0047)
  SingleSource/Benchmarks/McGill/misr: 13.78% (0.4296 => 0.4888, std. dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 13.21% (4.0101 => 4.5397, std. dev.: 0.0255)
  MultiSource/Applications/sgefa/sgefa: 12.73% (0.3746 => 0.4223, std. dev.: 0.0083)
  SingleSource/Benchmarks/Shootout-C++/sieve: 12.73% (3.4406 => 3.8786, std. dev.: 0.0160)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: 12.65% (0.0917 => 0.1033, std. dev.: 0.0023)
  SingleSource/Benchmarks/Stanford/Puzzle: 12.14% (0.1433 => 0.1607, std. dev.: 0.0012)
  MultiSource/Benchmarks/mafft/pairlocalalign: 10.70% (62.4126 => 69.0897, std. dev.: 0.0297)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 10.39% (0.2694 => 0.2974, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/lists: 8.83% (7.0025 => 7.6205, std. dev.: 0.0112)
  SingleSource/Benchmarks/Shootout/methcall: 7.27% (8.5566 => 9.1783, std. dev.: 0.0300)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 7.21% (0.3301 => 0.3539, std. dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 6.94% (1.0063 => 1.0761, std. dev.: 0.0102)
  SingleSource/Benchmarks/Shootout-C++/hash2: 6.88% (3.4876 => 3.7275, std. dev.: 0.0376)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.84% (15.8312 => 16.9138, std. dev.: 0.1231)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 5.81% (27.1724 => 28.7511, std. dev.: 0.0776)
  SingleSource/Benchmarks/Misc/dt: 4.14% (0.9851 => 1.0259, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/fp-convert: 4.00% (15.2242 => 15.8339, std. dev.: 0.0204)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 3.89% (3.4080 => 3.5405, std. dev.: 0.0010)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.49% (2.3580 => 2.4404, std. dev.: 0.0242)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.14% (6.6312 => 6.8391, std. dev.: 0.0058)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 3.08% (0.3508 => 0.3616, std. dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 3.06% (2.6656 => 2.7471, std. dev.: 0.0155)
  SingleSource/Benchmarks/Misc/ReedSolomon: 2.89% (8.5113 => 8.7576, std. dev.: 0.0447)
  MultiSource/Benchmarks/BitBench/five11/five11: 2.87% (5.1938 => 5.3430, std. dev.: 0.0101)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 2.85% (0.5587 => 0.5746, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.58% (2.4455 => 2.5087, std. dev.: 0.0144)
  SingleSource/Benchmarks/Misc/whetstone: 1.67% (2.3453 => 2.3845, std. dev.: 0.0105)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.37% (2.4971 => 2.5313, std. dev.: 0.0015)
  MultiSource/Applications/hexxagon/hexxagon: 1.28% (14.4877 => 14.6726, std. dev.: 0.0045)
  MultiSource/Benchmarks/Olden/power/power: 1.17% (1.4184 => 1.4350, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/em3d/em3d: 1.11% (4.6414 => 4.6928, std. dev.: 0.0114)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -5.96% (0.2080 => 0.1956, std. dev.: 0.0034)
  MultiSource/Applications/spiff/spiff: -1.96% (0.7738 => 0.7586, std. dev.: 0.0041)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -40.09% (0.3497 => 0.2095, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -20.66% (5.2665 => 4.1787, std. dev.: 0.1128)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -14.80% (1.1647 => 0.9923, std. dev.: 0.0073)
  SingleSource/Benchmarks/Shootout/sieve: -12.27% (8.1594 => 7.1583, std. dev.: 0.0017)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -8.27% (1.4034 => 1.2874, std. dev.: 0.0215)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -8.24% (3.2007 => 2.9371, std. dev.: 0.0245)
  SingleSource/Benchmarks/Misc/richards_benchmark: -7.12% (1.4441 => 1.3413, std. dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.41% (9.2503 => 8.6571, std. dev.: 0.1443)
  SingleSource/Benchmarks/Misc/pi: -6.29% (1.6538 => 1.5498, std. dev.: 0.0080)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -5.98% (2.9728 => 2.7950, std. dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.96% (3.9413 => 3.7457, std. dev.: 0.0073)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -4.95% (0.4564 => 0.4338, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/fibo: -4.87% (4.6355 => 4.4096, std. dev.: 0.0057)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -3.35% (1.2722 => 1.2296, std. dev.: 0.0079)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.96% (7.6833 => 7.4555, std. dev.: 0.0094)
  SingleSource/Benchmarks/Misc/flops: -2.83% (9.5474 => 9.2771, std. dev.: 0.0520)
  MultiSource/Benchmarks/nbench/nbench: -2.83% (21.1721 => 20.5727, std. dev.: 0.1956)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.72% (1.1683 => 1.1365, std. dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.68% (3.7496 => 3.6492, std. dev.: 0.0078)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -2.48% (1.7361 => 1.6931, std. dev.: 0.0027)
  MultiSource/Applications/siod/siod: -2.27% (3.5520 => 3.4715, std. dev.: 0.0089)
  MultiSource/Benchmarks/PAQ8p/paq8p: -2.06% (92.7467 => 90.8370, std. dev.: 0.6083)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -2.03% (61.1734 => 59.9339, std. dev.: 0.4465)
  MultiSource/Applications/aha/aha: -1.72% (3.4286 => 3.3695, std. dev.: 0.0121)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.67% (9.3855 => 9.2285, std. dev.: 0.0289)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -1.63% (1.0686 => 1.0512, std. dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/neural/neural: -1.47% (1.0926 => 1.0765, std. dev.: 0.0009)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.37% (25.6658 => 25.3131, std. dev.: 0.0041)
  MultiSource/Benchmarks/sim/sim: -1.35% (3.8907 => 3.8381, std. dev.: 0.0178)

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: 2.13s
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