[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Dec 2 06:27:30 PST 2013
http://llvm.org/perf/db_default/v4/nts/17814?compare_to=17809&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 17814, Order: 196094, Start Time: 2013-12-02 12:46:52, End Time: 2013-12-02 14:31:34
To: 17809, Order: 196081, Start Time: 2013-12-02 10:35:38, End Time: 2013-12-02 12:24:37
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 11 (11 on baseline)
Performance Improvements: 41 (14 on baseline)
Unchanged Tests: 1058 (1085 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/mafft/pairlocalalign: 1.33% (10.1057 => 10.2400, std.dev.: 0.0497)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 35.53% (0.1455 => 0.1972, std.dev.: 0.0000)
MultiSource/Applications/spiff/spiff: 6.66% (2.8085 => 2.9955, std.dev.: 0.0723)
SingleSource/Benchmarks/Shootout/lists: 4.21% (7.2090 => 7.5123, std.dev.: 0.0427)
SingleSource/Benchmarks/Misc/flops: 3.66% (9.2854 => 9.6249, std.dev.: 0.0045)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.65% (1.8266 => 1.8932, std.dev.: 0.0005)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.36% (1.6662 => 1.7056, std.dev.: 0.0016)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.26% (3.5858 => 3.6668, std.dev.: 0.0031)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.77% (18.5448 => 18.8726, std.dev.: 0.0857)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.71% (1.6653 => 1.6938, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout/fib2: 1.23% (3.5909 => 3.6351, std.dev.: 0.0115)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Regression/C++/EH/recursive-throw: -47.64% (0.0487 => 0.0255, std.dev.: 0.0001)
SingleSource/UnitTests/2003-05-14-AtExit: -46.68% (0.0377 => 0.0201, std.dev.: 0.0006)
SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: -46.26% (0.0374 => 0.0201, std.dev.: 0.0008)
SingleSource/UnitTests/2002-10-12-StructureArgsSimple: -44.83% (0.0290 => 0.0160, std.dev.: 0.0005)
SingleSource/Regression/C++/pointer_member: -44.00% (0.0300 => 0.0168, std.dev.: 0.0008)
SingleSource/Regression/C/2008-01-07-LongDouble: -43.85% (0.0260 => 0.0146, std.dev.: 0.0006)
SingleSource/Regression/C++/EH/ctor_dtor_count: -43.84% (0.0349 => 0.0196, std.dev.: 0.0020)
SingleSource/Regression/C++/pointer_method: -43.02% (0.0351 => 0.0200, std.dev.: 0.0006)
SingleSource/Regression/C++/EH/simple_rethrow: -42.64% (0.0394 => 0.0226, std.dev.: 0.0002)
SingleSource/Regression/C/ConstructorDestructorAttributes: -41.26% (0.0286 => 0.0168, std.dev.: 0.0015)
SingleSource/UnitTests/2003-09-18-BitFieldTest: -40.91% (0.0264 => 0.0156, std.dev.: 0.0007)
SingleSource/Regression/C++/2011-03-28-Bitfield: -40.76% (0.0314 => 0.0186, std.dev.: 0.0006)
SingleSource/UnitTests/2003-05-26-Shorts: -40.70% (0.0371 => 0.0220, std.dev.: 0.0007)
SingleSource/Regression/C/2003-05-21-UnionTest: -40.68% (0.0263 => 0.0156, std.dev.: 0.0007)
SingleSource/UnitTests/Vector/Altivec/alti_sdot: -39.87% (0.2689 => 0.1617, std.dev.: 0.0021)
SingleSource/Regression/C/casts: -39.75% (0.0649 => 0.0391, std.dev.: 0.0007)
SingleSource/Regression/C++/EH/throw_rethrow_test: -38.91% (0.0442 => 0.0270, std.dev.: 0.0005)
MultiSource/Applications/aha/aha: -38.44% (0.2045 => 0.1259, std.dev.: 0.0181)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -37.75% (0.1237 => 0.0770, std.dev.: 0.0070)
SingleSource/Regression/C++/EH/ctor_dtor_count-2: -37.33% (0.0375 => 0.0235, std.dev.: 0.0004)
SingleSource/UnitTests/2002-05-02-CastTest2: -37.00% (0.0327 => 0.0206, std.dev.: 0.0006)
SingleSource/Regression/C/bigstack: -34.41% (0.0962 => 0.0631, std.dev.: 0.0023)
SingleSource/UnitTests/2009-04-16-BitfieldInitialization: -33.78% (0.0376 => 0.0249, std.dev.: 0.0002)
SingleSource/UnitTests/2003-08-11-VaListArg: -33.71% (0.0445 => 0.0295, std.dev.: 0.0003)
SingleSource/UnitTests/2003-05-31-CastToBool: -28.07% (0.0367 => 0.0264, std.dev.: 0.0022)
MultiSource/Applications/Burg/burg: -23.71% (1.8593 => 1.4184, std.dev.: 0.1562)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -20.90% (0.1062 => 0.0840, std.dev.: 0.0069)
SingleSource/Benchmarks/CoyoteBench/almabench: -19.73% (0.0963 => 0.0773, std.dev.: 0.0012)
SingleSource/UnitTests/Vector/constpool: -18.48% (10.9209 => 8.9025, std.dev.: 0.1983)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -13.85% (11.2557 => 9.6969, std.dev.: 0.4876)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -13.60% (0.1015 => 0.0877, std.dev.: 0.0009)
SingleSource/Benchmarks/Shootout/matrix: -11.96% (0.0895 => 0.0788, std.dev.: 0.0013)
MultiSource/Applications/ClamAV/clamscan: -11.77% (18.9439 => 16.7140, std.dev.: 0.2823)
SingleSource/Benchmarks/Shootout-C++/heapsort: -6.22% (0.2249 => 0.2109, std.dev.: 0.0044)
SingleSource/Benchmarks/CoyoteBench/fftbench: -2.88% (0.4027 => 0.3911, std.dev.: 0.0039)
MultiSource/Applications/SIBsim4/SIBsim4: -1.04% (1.5460 => 1.5299, std.dev.: 0.0061)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/CoyoteBench/fftbench: -31.65% (2.1340 => 1.4585, std.dev.: 0.1605)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -14.03% (33.3067 => 28.6333, std.dev.: 0.2448)
SingleSource/Benchmarks/Dhrystone/dry: -6.18% (0.5191 => 0.4870, std.dev.: 0.0041)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -5.55% (3.1264 => 2.9528, std.dev.: 0.0248)
SingleSource/Benchmarks/Shootout-C++/methcall: -2.32% (7.9137 => 7.7303, std.dev.: 0.0492)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/lists: 7.43% (6.9930 => 7.5123, std.dev.: 0.0427)
SingleSource/Benchmarks/Misc/salsa20: 5.90% (7.5947 => 8.0430, std.dev.: 0.0676)
SingleSource/Benchmarks/Misc/flops: 3.86% (9.2673 => 9.6249, std.dev.: 0.0045)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.43% (0.6261 => 0.6476, std.dev.: 0.0024)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.84% (1.8409 => 1.8932, std.dev.: 0.0005)
SingleSource/Benchmarks/Misc/oourafft: 1.99% (3.6501 => 3.7227, std.dev.: 0.0026)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.44% (5.9583 => 6.0441, std.dev.: 0.0280)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.43% (1.6699 => 1.6938, std.dev.: 0.0012)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.36% (18.6185 => 18.8726, std.dev.: 0.0857)
SingleSource/Benchmarks/Shootout/fib2: 1.09% (3.5960 => 3.6351, std.dev.: 0.0115)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.08% (2.3882 => 2.4141, std.dev.: 0.0059)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -13.78% (0.1938 => 0.1671, std.dev.: 0.0016)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -6.97% (0.3402 => 0.3165, std.dev.: 0.0017)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.20% (0.1774 => 0.1664, std.dev.: 0.0006)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -5.84% (0.2758 => 0.2597, std.dev.: 0.0036)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -5.83% (1.0197 => 0.9603, std.dev.: 0.0225)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -5.67% (2.0207 => 1.9061, std.dev.: 0.0181)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -4.91% (1.3819 => 1.3141, std.dev.: 0.0148)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -4.31% (1.2824 => 1.2271, std.dev.: 0.0108)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.02% (0.3714 => 0.3602, std.dev.: 0.0006)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -2.62% (7.5124 => 7.3157, std.dev.: 0.0355)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -16.89% (2.8850 => 2.3977, std.dev.: 0.0775)
SingleSource/Benchmarks/McGill/misr: -7.27% (0.4029 => 0.3736, std.dev.: 0.0080)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -6.60% (2.5559 => 2.3871, std.dev.: 0.0441)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.65% (6.8826 => 6.6999, std.dev.: 0.0149)
Report Time: 0.85s
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