[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Jul 13 01:55:10 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13371?compare_to=13367&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13371, Order: 186241, Start Time: 2013-07-13 07:10:31, End Time: 2013-07-13 08:56:31
To: 13367, Order: 186239, Start Time: 2013-07-13 05:00:23, End Time: 2013-07-13 06:46:34
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 3 (35 on baseline)
Performance Improvements: 8 (78 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1096 (994 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/nbench/nbench: 16.39% (19.9796 => 23.2536, std.dev.: 0.1230)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 2.92% (2.6599 => 2.7377, std.dev.: 0.0100)
SingleSource/Benchmarks/Misc/salsa20: 2.21% (8.7775 => 8.9714, std.dev.: 0.0094)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -2.64% (0.5936 => 0.5779, std.dev.: 0.0057)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.04% (0.4662 => 0.4287, std.dev.: 0.0007)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -4.63% (1.8971 => 1.8092, std.dev.: 0.0088)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -3.74% (1.2366 => 1.1904, std.dev.: 0.0050)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.61% (0.3216 => 0.3100, std.dev.: 0.0008)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.46% (3.6017 => 3.5130, std.dev.: 0.0130)
MultiSource/Benchmarks/PAQ8p/paq8p: -2.16% (94.3384 => 92.3038, std.dev.: 0.7193)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.30% (1.4198 => 1.4014, std.dev.: 0.0032)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 4.17% (0.1295 => 0.1349, std.dev.: 0.0089)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.31% (0.2721 => 0.2920, std.dev.: 0.0019)
SingleSource/Benchmarks/Shootout-C++/matrix: 4.02% (0.2513 => 0.2614, std.dev.: 0.0034)
SingleSource/Benchmarks/Shootout-C++/moments: 3.54% (0.4006 => 0.4148, std.dev.: 0.0007)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.72% (0.6254 => 0.6424, std.dev.: 0.0008)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.21% (1.5014 => 1.5196, std.dev.: 0.0060)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.17% (2.6076 => 2.6381, std.dev.: 0.0062)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 91.64% (0.1208 => 0.2315, std.dev.: 0.0007)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 62.06% (0.1750 => 0.2836, std.dev.: 0.0019)
MultiSource/Applications/viterbi/viterbi: 35.76% (2.5688 => 3.4875, std.dev.: 0.1286)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 30.16% (9.8728 => 12.8509, std.dev.: 0.0732)
MultiSource/Applications/sgefa/sgefa: 30.04% (1.1695 => 1.5208, std.dev.: 0.0015)
SingleSource/Benchmarks/Misc/perlin: 26.56% (3.6271 => 4.5906, std.dev.: 0.0035)
SingleSource/Benchmarks/Misc/mandel: 16.59% (1.0293 => 1.2001, std.dev.: 0.0033)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.86% (0.9806 => 1.1361, std.dev.: 0.0106)
SingleSource/Benchmarks/Stanford/Puzzle: 15.74% (0.1455 => 0.1684, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 14.07% (5.2788 => 6.0215, std.dev.: 0.0495)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 11.73% (5.2561 => 5.8729, std.dev.: 0.0191)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 11.52% (4.6639 => 5.2010, std.dev.: 0.0359)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.62% (4.5094 => 4.9884, std.dev.: 0.0494)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 10.27% (2.9004 => 3.1982, std.dev.: 0.0056)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.70% (4.6379 => 5.0414, std.dev.: 0.0526)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.74% (5.6582 => 5.9263, std.dev.: 0.0128)
SingleSource/Benchmarks/Shootout-C++/EH/except: 4.48% (0.4795 => 0.5010, std.dev.: 0.0065)
SingleSource/Benchmarks/Misc/fbench: 4.35% (4.7508 => 4.9576, std.dev.: 0.0091)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.35% (2.8994 => 3.0256, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.29% (3.2009 => 3.3382, std.dev.: 0.0074)
MultiSource/Benchmarks/nbench/nbench: 4.27% (22.3004 => 23.2536, std.dev.: 0.1230)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.26% (3.6291 => 3.7837, std.dev.: 0.0304)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.29% (5.9362 => 6.1315, std.dev.: 0.0250)
SingleSource/Benchmarks/Misc/ffbench: 3.26% (1.3696 => 1.4143, std.dev.: 0.0155)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.21% (3.2201 => 3.3235, std.dev.: 0.0293)
MultiSource/Benchmarks/sim/sim: 2.70% (3.8805 => 3.9852, std.dev.: 0.0327)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.40% (4.3727 => 4.4775, std.dev.: 0.0018)
SingleSource/Benchmarks/CoyoteBench/almabench: 1.56% (34.3107 => 34.8459, std.dev.: 0.0635)
SingleSource/Benchmarks/Misc/oourafft: 1.52% (3.7315 => 3.7881, std.dev.: 0.0148)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.13% (0.1113 => 0.0722, std.dev.: 0.0028)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.31% (0.0803 => 0.0664, std.dev.: 0.0022)
SingleSource/UnitTests/Vector/constpool: -16.17% (10.3086 => 8.6414, std.dev.: 0.2429)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -14.43% (1.6804 => 1.4379, std.dev.: 0.0803)
SingleSource/Benchmarks/Misc/whetstone: -14.40% (0.1097 => 0.0939, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -14.34% (1.6292 => 1.3956, std.dev.: 0.0516)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -14.30% (1.5984 => 1.3698, std.dev.: 0.0749)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -14.29% (1.6073 => 1.3776, std.dev.: 0.0520)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -14.24% (1.5806 => 1.3556, std.dev.: 0.0644)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.22% (1.5612 => 1.3392, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -14.12% (1.5727 => 1.3507, std.dev.: 0.0843)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -13.70% (1.6070 => 1.3868, std.dev.: 0.0678)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -13.63% (1.6275 => 1.4057, std.dev.: 0.0638)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -13.37% (0.7918 => 0.6859, std.dev.: 0.0164)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -13.06% (1.5735 => 1.3680, std.dev.: 0.0255)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -11.99% (1.8435 => 1.6225, std.dev.: 0.0762)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.87% (0.2006 => 0.1788, std.dev.: 0.0042)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -10.77% (0.1151 => 0.1027, std.dev.: 0.0017)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -10.15% (0.1646 => 0.1479, std.dev.: 0.0025)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -8.66% (0.8025 => 0.7330, std.dev.: 0.0154)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: -7.93% (1.7804 => 1.6392, std.dev.: 0.0300)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -7.25% (1.0314 => 0.9566, std.dev.: 0.0117)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -7.14% (0.7381 => 0.6854, std.dev.: 0.0145)
SingleSource/UnitTests/Vectorizer/gcc-loops: -3.25% (0.5748 => 0.5561, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.73% (6.6236 => 6.4431, std.dev.: 0.0700)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -2.17% (10.1602 => 9.9394, std.dev.: 0.0826)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.77% (1.2911 => 0.7260, std.dev.: 0.0028)
SingleSource/Benchmarks/Shootout-C++/matrix: -32.50% (4.3226 => 2.9179, std.dev.: 0.4916)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -30.48% (4.4050 => 3.0625, std.dev.: 0.0344)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.71% (1.6105 => 1.2126, std.dev.: 0.0381)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -23.54% (4.8986 => 3.7457, std.dev.: 0.0347)
MultiSource/Applications/lambda-0_1_3/lambda: -22.78% (9.1099 => 7.0347, std.dev.: 0.0233)
SingleSource/Benchmarks/Shootout/hash: -21.99% (5.3656 => 4.1858, std.dev.: 0.0635)
SingleSource/Benchmarks/Shootout-C++/hash: -20.98% (0.7941 => 0.6275, std.dev.: 0.0146)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -18.03% (0.3860 => 0.3164, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -16.67% (5.5763 => 4.6469, std.dev.: 0.0233)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -16.65% (11.6227 => 9.6872, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -14.96% (6.2328 => 5.3004, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -14.35% (5.7264 => 4.9047, std.dev.: 0.0290)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.29% (0.1945 => 0.1667, std.dev.: 0.0014)
SingleSource/UnitTests/Vectorizer/gcc-loops: -14.23% (25.3677 => 21.7569, std.dev.: 0.2598)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -14.14% (1.6679 => 1.4320, std.dev.: 0.0163)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.75% (1.6613 => 1.4328, std.dev.: 0.0339)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -13.38% (16.4665 => 14.2637, std.dev.: 0.7756)
SingleSource/Benchmarks/Misc/salsa20: -13.23% (10.3398 => 8.9714, std.dev.: 0.0094)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -10.65% (0.3267 => 0.2919, std.dev.: 0.0107)
MultiSource/Benchmarks/FreeBench/neural/neural: -10.30% (0.3513 => 0.3151, std.dev.: 0.0013)
MultiSource/Applications/siod/siod: -9.80% (3.7240 => 3.3592, std.dev.: 0.0660)
SingleSource/Regression/C/uint64_to_float: -9.78% (1.6851 => 1.5203, std.dev.: 0.0087)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -9.24% (3.2030 => 2.9071, std.dev.: 0.0498)
SingleSource/Benchmarks/Shootout-C++/ackermann: -8.49% (3.5120 => 3.2140, std.dev.: 0.1100)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -7.97% (2.4808 => 2.2831, std.dev.: 0.0078)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -6.87% (0.1542 => 0.1436, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.83% (5.2003 => 4.8452, std.dev.: 0.0365)
MultiSource/Benchmarks/7zip/7zip-benchmark: -6.79% (10.2418 => 9.5460, std.dev.: 0.2647)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.72% (4.5717 => 4.2643, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.72% (5.3184 => 4.9608, std.dev.: 0.0812)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.35% (6.3757 => 6.0349, std.dev.: 0.0482)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -5.20% (1.4783 => 1.4014, std.dev.: 0.0032)
SingleSource/Benchmarks/Shootout-C++/hash2: -4.90% (3.5939 => 3.4178, std.dev.: 0.0208)
SingleSource/Benchmarks/BenchmarkGame/recursive: -4.54% (2.5087 => 2.3947, std.dev.: 0.0325)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -4.45% (2.8537 => 2.7267, std.dev.: 0.0075)
SingleSource/Benchmarks/Misc/flops: -4.08% (10.2170 => 9.8006, std.dev.: 0.0190)
SingleSource/Benchmarks/Misc/whetstone: -3.63% (3.5970 => 3.4663, std.dev.: 0.0100)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.55% (0.4445 => 0.4287, std.dev.: 0.0007)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -3.46% (62.4345 => 60.2715, std.dev.: 0.6047)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.37% (0.3208 => 0.3100, std.dev.: 0.0008)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.30% (4.5935 => 4.4419, std.dev.: 0.0365)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.75% (3.6122 => 3.5130, std.dev.: 0.0130)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -2.74% (1.6440 => 1.5989, std.dev.: 0.0148)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -2.62% (1.2224 => 1.1904, std.dev.: 0.0050)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.62% (3.8665 => 3.7653, std.dev.: 0.0001)
MultiSource/Benchmarks/PAQ8p/paq8p: -2.11% (94.2966 => 92.3038, std.dev.: 0.7193)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.99% (1.1791 => 1.1556, std.dev.: 0.0041)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.95% (5.9068 => 5.7914, std.dev.: 0.0289)
SingleSource/UnitTests/Vector/multiplies: -1.92% (0.5665 => 0.5556, std.dev.: 0.0042)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.27% (2.5408 => 2.5086, std.dev.: 0.0095)
MultiSource/Applications/hexxagon/hexxagon: -1.18% (15.4979 => 15.3143, std.dev.: 0.0055)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.38% (0.1441 => 0.1349, std.dev.: 0.0089)
Report Time: 2.36s
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