[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/9372?compare_to=9367&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9372, Order: 176944, Start Time: 2013-03-13 14:04:27, End Time: 2013-03-13 15:50:49
      To: 9367, Order: 176942, Start Time: 2013-03-13 10:09:25, End Time: 2013-03-13 11:50:13
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: 8 (17 on baseline)
Performance Improvements: 3 (6 on baseline)
Existing Failures: 31 (31 on baseline)
Unchanged Tests: 1062 (1049 on baseline)
Total Tests: 1104

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 9.40% (0.2384 => 0.2608, std.dev.: 0.0046)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.22% (26.9511 => 28.0894, std.dev.: 0.3527)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/fibo: 17.43% (4.1117 => 4.8284, std.dev.: 0.0026)
  SingleSource/Regression/C/uint64_to_float: 4.02% (1.6826 => 1.7502, std.dev.: 0.0183)
  MultiSource/Applications/lua/lua: 3.30% (29.1422 => 30.1031, std.dev.: 0.1583)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.20% (3.3215 => 3.4278, std.dev.: 0.0242)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.83% (4.7330 => 4.8194, std.dev.: 0.0141)
  SingleSource/Benchmarks/Shootout/methcall: 1.39% (8.5185 => 8.6365, std.dev.: 0.0382)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/mandel: -12.31% (1.1990 => 1.0514, std.dev.: 0.0566)
  MultiSource/Applications/spiff/spiff: -4.01% (2.9041 => 2.7877, std.dev.: 0.0234)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: -4.00% (0.3802 => 0.3650, std.dev.: 0.0021)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 2.21% (1.1241 => 1.1489, std.dev.: 0.0532)

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: -3.23% (0.0248 => 0.0240, std.dev.: 0.0004)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013, std.dev.: 0.0001)
  MultiSource/Applications/ClamAV/clamscan: 1.81% (0.1489 => 0.1516, std.dev.: 0.0073)
  MultiSource/Applications/lemon/lemon: 2.39% (1.1692 => 1.1971, std.dev.: 0.2072)
  MultiSource/Applications/obsequi/Obsequi: -100.00% (0.0001 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 5.78% (0.1281 => 0.1355, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 700.00% (0.0001 => 0.0008)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.60% (0.0723 => 0.0697, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -1.45% (0.0276 => 0.0272, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 2.14% (0.0702 => 0.0717, std.dev.: 0.0021)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -0.11% (1.1673 => 1.1660, std.dev.: 0.2474)
  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: 6.68% (0.0554 => 0.0591, std.dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.14% (0.0352 => 0.0348, std.dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.14% (1.6693 => 1.6670, std.dev.: 0.0112)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: -85.71% (0.0007 => 0.0001, std.dev.: 0.0003)
  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.: 0.0003)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -35.11% (0.0131 => 0.0085, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: -85.71% (0.0007 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 0.93% (29.0529 => 29.3232, std.dev.: 1.6102)
  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: -34.15% (0.0041 => 0.0027, std.dev.: 0.0011)
  SingleSource/UnitTests/Vector/Altivec/casts: - (0.0007 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/test1: -85.71% (0.0007 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 0.87% (26.3332 => 26.5630, std.dev.: 0.1467)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/McCat/12-IOtest/iotest
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 4.22% (0.4125 => 0.4299, std.dev.: 0.0359)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 17.88% (23.8286 => 28.0894, std.dev.: 0.3527)
  MultiSource/Benchmarks/sim/sim: 6.62% (0.3567 => 0.3803, std.dev.: 0.0060)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 5.20% (0.2479 => 0.2608, std.dev.: 0.0046)
  MultiSource/Benchmarks/PAQ8p/paq8p: 4.85% (2.4999 => 2.6211, std.dev.: 0.0441)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.40% (0.7182 => 0.7498, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.67% (9.4701 => 9.8174, std.dev.: 0.1042)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.54% (14.7643 => 15.2874, std.dev.: 0.0933)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.36% (4.5532 => 4.6607, std.dev.: 0.0161)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: 33.76% (0.0314 => 0.0420, std.dev.: 0.0028)
  SingleSource/Benchmarks/McGill/chomp: 10.33% (1.0339 => 1.1407, std.dev.: 0.0397)
  MultiSource/Applications/lua/lua: 6.86% (28.1709 => 30.1031, std.dev.: 0.1583)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.89% (6.2349 => 6.5397, std.dev.: 0.0779)
  SingleSource/Regression/C/uint64_to_float: 3.89% (1.6847 => 1.7502, std.dev.: 0.0183)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.57% (57.5400 => 59.5938, std.dev.: 0.2122)
  SingleSource/Benchmarks/Shootout/methcall: 2.03% (8.4644 => 8.6365, std.dev.: 0.0382)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.76% (4.7361 => 4.8194, std.dev.: 0.0141)
  SingleSource/Benchmarks/McGill/queens: 1.52% (1.7928 => 1.8200, std.dev.: 0.0014)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -44.81% (0.0810 => 0.0447, std.dev.: 0.0032)
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.49% (0.2542 => 0.2072, std.dev.: 0.0050)
  MultiSource/Applications/lemon/lemon: -7.05% (1.2932 => 1.2020, std.dev.: 0.0303)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -3.16% (0.5161 => 0.4998, std.dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary3: -13.46% (2.0100 => 1.7394, std.dev.: 0.0416)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.40% (3.8286 => 3.6602, std.dev.: 0.0035)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 1.78% (1.1288 => 1.1489, std.dev.: 0.0532)

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: -3.23% (0.0248 => 0.0240, std.dev.: 0.0004)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013, std.dev.: 0.0001)
  MultiSource/Applications/ClamAV/clamscan: 2.64% (0.1477 => 0.1516, std.dev.: 0.0073)
  MultiSource/Applications/lemon/lemon: 1.50% (1.1794 => 1.1971, std.dev.: 0.2072)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 3.51% (0.1309 => 0.1355, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 13.70% (0.0613 => 0.0697, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -1.45% (0.0276 => 0.0272, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 8.14% (0.0663 => 0.0717, std.dev.: 0.0021)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: - (1.1660 => 1.1660, std.dev.: 0.2474)
  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: -0.51% (0.0594 => 0.0591, std.dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -3.60% (0.0361 => 0.0348, std.dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.79% (1.6803 => 1.6670, std.dev.: 0.0112)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  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.: 0.0003)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -7.61% (0.0092 => 0.0085, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -1.58% (29.7937 => 29.3232, std.dev.: 1.6102)
  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: -6.90% (0.0029 => 0.0027, std.dev.: 0.0011)
  SingleSource/UnitTests/Vector/Altivec/casts: 600.00% (0.0001 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/test1: -83.33% (0.0006 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.33% (26.9213 => 26.5630, std.dev.: 0.1467)

Report Time: 0.56s
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