[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Dec 3 15:35:44 PST 2013
http://llvm.org/perf/db_default/v4/nts/17915?compare_to=17910&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 17915, Order: 196321, Start Time: 2013-12-03 21:57:10, End Time: 2013-12-03 23:39:50
To: 17910, Order: 196305, Start Time: 2013-12-03 19:45:49, End Time: 2013-12-03 21:31:30
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 18 (20 on baseline)
Performance Improvements: 15 (35 on baseline)
Unchanged Tests: 1077 (1055 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.45% (1.0783 => 1.0939, std.dev.: 0.0045)
MultiSource/Applications/oggenc/oggenc: 1.11% (5.3994 => 5.4593, std.dev.: 0.0178)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Olden/em3d/em3d: 20.14% (4.5366 => 5.4501, std.dev.: 0.0002)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.03% (1.0224 => 1.1352, std.dev.: 0.0008)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.41% (2.8616 => 3.0451, std.dev.: 0.0053)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 5.72% (1.9754 => 2.0884, std.dev.: 0.0042)
MultiSource/Benchmarks/sim/sim: 4.24% (3.8534 => 4.0169, std.dev.: 0.0075)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.95% (4.2131 => 4.3794, std.dev.: 0.0130)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.75% (82.2324 => 85.3174, std.dev.: 1.1903)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.24% (0.6292 => 0.6496, std.dev.: 0.0001)
MultiSource/Applications/hexxagon/hexxagon: 2.53% (15.2028 => 15.5869, std.dev.: 0.0126)
MultiSource/Applications/obsequi/Obsequi: 2.24% (2.2411 => 2.2913, std.dev.: 0.0040)
SingleSource/Benchmarks/Shootout-C++/lists: 2.13% (15.6040 => 15.9360, std.dev.: 0.0770)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.88% (2.4902 => 2.5370, std.dev.: 0.0011)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.72% (3.1427 => 3.1967, std.dev.: 0.0013)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.23% (1.5963 => 1.6160, std.dev.: 0.0052)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.20% (3.8163 => 3.8620, std.dev.: 0.0026)
MultiSource/Applications/viterbi/viterbi: 1.13% (2.6413 => 2.6712, std.dev.: 0.0026)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/viterbi/viterbi: -10.73% (0.2219 => 0.1981, std.dev.: 0.0024)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -5.93% (0.5866 => 0.5518, std.dev.: 0.0111)
MultiSource/Applications/kimwitu++/kc: -3.26% (18.9800 => 18.3622, std.dev.: 0.0637)
MultiSource/Applications/JM/lencod/lencod: -2.91% (17.6825 => 17.1673, std.dev.: 0.1343)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -2.86% (1.1104 => 1.0786, std.dev.: 0.0101)
MultiSource/Applications/ClamAV/clamscan: -2.34% (17.0795 => 16.6790, std.dev.: 0.0997)
MultiSource/Applications/SPASS/SPASS: -1.89% (16.5970 => 16.2834, std.dev.: 0.0550)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -6.17% (1.5164 => 1.4228, std.dev.: 0.0239)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -5.30% (2.4555 => 2.3254, std.dev.: 0.0430)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -5.27% (0.4420 => 0.4187, std.dev.: 0.0081)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -2.52% (1.2860 => 1.2536, std.dev.: 0.0092)
MultiSource/Benchmarks/llubenchmark/llu: -2.22% (2.0166 => 1.9718, std.dev.: 0.0111)
MultiSource/Benchmarks/Ptrdist/ft/ft: -1.68% (0.7750 => 0.7620, std.dev.: 0.0018)
SingleSource/Benchmarks/Misc/ffbench: -1.44% (1.4273 => 1.4067, std.dev.: 0.0071)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.31% (1.6177 => 1.5965, std.dev.: 0.0053)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 33.40% (1.6685 => 2.2257, std.dev.: 0.1800)
MultiSource/Benchmarks/Olden/em3d/em3d: 18.16% (4.6123 => 5.4501, std.dev.: 0.0002)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 10.95% (1.0232 => 1.1352, std.dev.: 0.0008)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.59% (2.8568 => 3.0451, std.dev.: 0.0053)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 5.85% (1.9729 => 2.0884, std.dev.: 0.0042)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 4.67% (4.1840 => 4.3794, std.dev.: 0.0130)
SingleSource/Benchmarks/Misc/fp-convert: 4.30% (7.3892 => 7.7069, std.dev.: 0.0793)
MultiSource/Applications/hexxagon/hexxagon: 3.92% (14.9989 => 15.5869, std.dev.: 0.0126)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.75% (0.6261 => 0.6496, std.dev.: 0.0001)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.53% (1.8409 => 1.8874, std.dev.: 0.0065)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.30% (1.5797 => 1.6160, std.dev.: 0.0052)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.91% (2.4894 => 2.5370, std.dev.: 0.0011)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.82% (2.8940 => 2.9466, std.dev.: 0.0117)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.63% (3.1455 => 3.1967, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout-C++/lists: 1.63% (15.6810 => 15.9360, std.dev.: 0.0770)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 1.45% (1.7409 => 1.7662, std.dev.: 0.0072)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.35% (5.9583 => 6.0388, std.dev.: 0.0058)
MultiSource/Applications/viterbi/viterbi: 1.31% (2.6366 => 2.6712, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.27% (6.5291 => 6.6123, std.dev.: 0.0251)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.13% (1.6699 => 1.6888, std.dev.: 0.0022)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -26.89% (0.0688 => 0.0503, std.dev.: 0.0013)
MultiSource/Benchmarks/Bullet/bullet: -10.76% (36.6274 => 32.6851, std.dev.: 1.3761)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -9.98% (0.3247 => 0.2923, std.dev.: 0.0103)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -8.14% (0.1523 => 0.1399, std.dev.: 0.0012)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -7.99% (0.2540 => 0.2337, std.dev.: 0.0029)
SingleSource/UnitTests/2006-12-11-LoadConstants: -7.93% (0.1513 => 0.1393, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -7.19% (1.3819 => 1.2826, std.dev.: 0.0192)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.68% (1.5034 => 1.4029, std.dev.: 0.0193)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.12% (1.3127 => 1.2323, std.dev.: 0.0260)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.86% (0.6882 => 0.6479, std.dev.: 0.0073)
MultiSource/Applications/obsequi/Obsequi: -4.54% (1.1905 => 1.1364, std.dev.: 0.0206)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -4.38% (0.2810 => 0.2687, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -4.13% (1.2724 => 1.2199, std.dev.: 0.0201)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -4.12% (1.1409 => 1.0939, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -4.00% (1.3264 => 1.2734, std.dev.: 0.0175)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -3.79% (1.4449 => 1.3902, std.dev.: 0.0109)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -3.20% (5.0556 => 4.8937, std.dev.: 0.0206)
MultiSource/Benchmarks/Ptrdist/bc/bc: -3.00% (1.3256 => 1.2858, std.dev.: 0.0115)
MultiSource/Applications/SPASS/SPASS: -2.60% (16.7177 => 16.2834, std.dev.: 0.0550)
MultiSource/Applications/d/make_dparser: -2.56% (3.6428 => 3.5497, std.dev.: 0.0151)
MultiSource/Benchmarks/nbench/nbench: -2.49% (1.2647 => 1.2332, std.dev.: 0.0097)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.46% (0.6995 => 0.6823, std.dev.: 0.0061)
MultiSource/Benchmarks/McCat/05-eks/eks: -2.12% (0.5322 => 0.5209, std.dev.: 0.0028)
MultiSource/Applications/kimwitu++/kc: -1.73% (18.6861 => 18.3622, std.dev.: 0.0637)
MultiSource/Applications/ClamAV/clamscan: -1.69% (16.9661 => 16.6790, std.dev.: 0.0997)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -1.45% (0.7375 => 0.7268, std.dev.: 0.0034)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -1.39% (1.6656 => 1.6425, std.dev.: 0.0049)
MultiSource/Applications/siod/siod: -1.17% (2.5491 => 2.5193, std.dev.: 0.0089)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.17% (2.8850 => 2.3896, std.dev.: 0.1141)
MultiSource/Benchmarks/Fhourstones/fhourstones: -6.86% (1.4335 => 1.3351, std.dev.: 0.0188)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -6.24% (2.5559 => 2.3964, std.dev.: 0.0475)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -4.84% (0.4400 => 0.4187, std.dev.: 0.0081)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.39% (6.0535 => 5.8485, std.dev.: 0.0292)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.57% (40.4190 => 39.3816, std.dev.: 0.3919)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.51% (4.5883 => 4.5191, std.dev.: 0.0252)
Report Time: 1.56s
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