[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/9379?compare_to=9376&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9379, Order: 176957, Start Time: 2013-03-13 18:17:23, End Time: 2013-03-13 20:03:29
      To: 9376, Order: 176952, Start Time: 2013-03-13 16:11:43, End Time: 2013-03-13 17:58:31
Baseline: 9029, Order: 176363, Start Time: 2013-03-01 19:08:40, End Time: 2013-03-01 20:55:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 0 (11 on baseline)
Performance Improvements: 4 (7 on baseline)
Existing Failures: 31 (31 on baseline)
Unchanged Tests: 1069 (1054 on baseline)
Total Tests: 1104

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

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: -11.73% (0.1372 => 0.1211, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -8.33% (1.4471 => 1.3266, std.dev.: 0.0457)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -1.67% (2.8116 => 2.7646, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.34% (1.8889 => 1.8635, std.dev.: 0.0096)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.70% (1.1439 => 1.1519, std.dev.: 0.0433)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  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
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  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/Vectorizer/gcc-loops
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.82% (0.0220 => 0.0224, std.dev.: 0.0036)
  MultiSource/Applications/Burg/burg: 7.69% (0.0013 => 0.0014)
  MultiSource/Applications/ClamAV/clamscan: -3.82% (0.1492 => 0.1435, std.dev.: 0.0225)
  MultiSource/Applications/lemon/lemon: -3.25% (1.1985 => 1.1595, std.dev.: 0.2800)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 2.72% (0.1289 => 0.1324, std.dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -7.24% (0.0704 => 0.0653, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 0.73% (0.0275 => 0.0277, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -2.88% (0.0659 => 0.0640, std.dev.: 0.0164)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -1.01% (1.1791 => 1.1672, std.dev.: 0.0526)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 107.14% (0.0014 => 0.0029, std.dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 200.00% (0.0009 => 0.0027, std.dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -2.12% (0.0613 => 0.0600, std.dev.: 0.0111)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.05% (0.0328 => 0.0338, std.dev.: 0.0030)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.96% (1.6721 => 1.6560, std.dev.: 0.0449)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: -12.50% (0.0008 => 0.0007, std.dev.: 0.0001)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0001 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 600.00% (0.0001 => 0.0007, std.dev.: 0.0001)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 73.58% (0.0053 => 0.0092, std.dev.: 0.0016)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -2.32% (30.2556 => 29.5533, std.dev.: 2.0530)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: - (0.0001 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0006)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: - (0.0001 => 0.0001, std.dev.: 0.0024)
  SingleSource/UnitTests/Vector/Altivec/casts: 100.00% (0.0001 => 0.0002, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/Altivec/test1: -87.50% (0.0008 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.58% (26.7835 => 26.3604, std.dev.: 0.2478)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/McCat/12-IOtest/iotest
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 3.78% (0.4125 => 0.4281, std.dev.: 0.0177)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/d/make_dparser: 6.25% (3.5353 => 3.7564, std.dev.: 0.0821)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/hash: 9.66% (4.1780 => 4.5815, std.dev.: 0.0841)
  SingleSource/Benchmarks/McGill/chomp: 8.55% (1.0339 => 1.1223, std.dev.: 0.0295)
  SingleSource/Benchmarks/Misc/pi: 7.85% (2.0512 => 2.2122, std.dev.: 0.0050)
  SingleSource/Regression/C/uint64_to_float: 5.45% (1.6847 => 1.7765, std.dev.: 0.0088)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.89% (9.1037 => 9.5488, std.dev.: 0.0900)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.67% (57.5400 => 59.6495, std.dev.: 0.1154)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 3.42% (1.5783 => 1.6323, std.dev.: 0.0167)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.21% (1.0331 => 1.0663, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/flops: 2.50% (9.3754 => 9.6101, std.dev.: 0.0482)
  MultiSource/Applications/spiff/spiff: 2.20% (2.7749 => 2.8360, std.dev.: 0.0174)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -44.94% (0.0810 => 0.0446, std.dev.: 0.0119)
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.65% (0.2542 => 0.2068, std.dev.: 0.0034)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -8.10% (1.9660 => 1.8067, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/dry: -4.57% (0.5278 => 0.5037, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -3.33% (0.3093 => 0.2990, std.dev.: 0.0025)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -2.04% (3.9434 => 3.8628, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.04% (4.3713 => 4.3259, std.dev.: 0.0025)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 2.05% (1.1288 => 1.1519, std.dev.: 0.0433)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  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
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  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/Vectorizer/gcc-loops
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -9.68% (0.0248 => 0.0224, std.dev.: 0.0036)
  MultiSource/Applications/Burg/burg: 7.69% (0.0013 => 0.0014)
  MultiSource/Applications/ClamAV/clamscan: -2.84% (0.1477 => 0.1435, std.dev.: 0.0225)
  MultiSource/Applications/lemon/lemon: -1.69% (1.1794 => 1.1595, std.dev.: 0.2800)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 1.15% (0.1309 => 0.1324, std.dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.53% (0.0613 => 0.0653, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 0.36% (0.0276 => 0.0277, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -3.47% (0.0663 => 0.0640, std.dev.: 0.0164)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.10% (1.1660 => 1.1672, std.dev.: 0.0526)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: - (0.0029 => 0.0029, std.dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 1.01% (0.0594 => 0.0600, std.dev.: 0.0111)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -6.37% (0.0361 => 0.0338, std.dev.: 0.0030)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -1.45% (1.6803 => 1.6560, std.dev.: 0.0449)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 600.00% (0.0001 => 0.0007, std.dev.: 0.0001)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0001 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 600.00% (0.0001 => 0.0007, std.dev.: 0.0001)
  SingleSource/UnitTests/SignlessTypes/Large/cast: - (0.0092 => 0.0092, std.dev.: 0.0016)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -0.81% (29.7937 => 29.5533, std.dev.: 2.0530)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -88.89% (0.0009 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0006)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -96.55% (0.0029 => 0.0001, std.dev.: 0.0024)
  SingleSource/UnitTests/Vector/Altivec/casts: 100.00% (0.0001 => 0.0002, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/Altivec/test1: -83.33% (0.0006 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.08% (26.9213 => 26.3604, std.dev.: 0.2478)

Report Time: 0.58s
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