[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Jul 11 16:23:22 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13319?compare_to=13316&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13319, Order: 186117, Start Time: 2013-07-11 21:35:08, End Time: 2013-07-11 23:24:42
To: 13316, Order: 186108, Start Time: 2013-07-11 19:21:05, End Time: 2013-07-11 21:10:42
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 20 (44 on baseline)
Performance Improvements: 13 (56 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1074 (1007 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 62.94% (0.0939 => 0.1530, std.dev.: 0.0037)
SingleSource/Regression/C++/EH/ctor_dtor_count: 54.41% (0.0204 => 0.0315, std.dev.: 0.0025)
SingleSource/Regression/C++/EH/exception_spec_test: 36.02% (0.0347 => 0.0472, std.dev.: 0.0040)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 9.00% (4.2322 => 4.6130, std.dev.: 0.0251)
SingleSource/Benchmarks/Misc-C++/Large/ray: 4.80% (0.3524 => 0.3693, std.dev.: 0.0043)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.54% (0.9714 => 1.0155, std.dev.: 0.0067)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc-C++/stepanov_container: 32.06% (4.5581 => 6.0192, std.dev.: 0.0790)
SingleSource/Benchmarks/CoyoteBench/lpbench: 18.19% (3.8084 => 4.5012, std.dev.: 0.1671)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 13.18% (29.1070 => 32.9419, std.dev.: 0.7259)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 10.29% (37.3229 => 41.1648, std.dev.: 0.5402)
SingleSource/Benchmarks/Shootout-C++/ary3: 7.67% (2.0186 => 2.1734, std.dev.: 0.0092)
SingleSource/Benchmarks/Misc/flops-4: 4.32% (1.6220 => 1.6920, std.dev.: 0.0080)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 4.17% (2.3189 => 2.4156, std.dev.: 0.0326)
SingleSource/Benchmarks/Misc/fp-convert: 3.73% (7.7847 => 8.0748, std.dev.: 0.0137)
SingleSource/Benchmarks/Misc/salsa20: 3.68% (8.6746 => 8.9941, std.dev.: 0.0220)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 3.62% (20.8134 => 21.5662, std.dev.: 0.2439)
MultiSource/Applications/sqlite3/sqlite3: 2.30% (4.4489 => 4.5513, std.dev.: 0.0279)
SingleSource/Benchmarks/Stanford/FloatMM: 1.95% (0.7855 => 0.8008, std.dev.: 0.0059)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.92% (3.5015 => 3.5687, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.75% (5.2112 => 5.3024, std.dev.: 0.0268)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -36.82% (0.0812 => 0.0513, std.dev.: 0.0041)
MultiSource/Applications/spiff/spiff: -31.99% (1.4044 => 0.9551, std.dev.: 0.1316)
MultiSource/Benchmarks/BitBench/drop3/drop3: -19.10% (0.0665 => 0.0538, std.dev.: 0.0029)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -16.77% (0.2003 => 0.1667, std.dev.: 0.0005)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -13.14% (0.3250 => 0.2823, std.dev.: 0.0024)
MultiSource/Benchmarks/Prolangs-C++/office/office: -6.98% (0.2550 => 0.2372, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -5.30% (1.4137 => 1.3388, std.dev.: 0.0204)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -5.14% (0.3306 => 0.3136, std.dev.: 0.0062)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.36% (1.2132 => 1.1724, std.dev.: 0.0137)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: -10.59% (0.1076 => 0.0962, std.dev.: 0.0041)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -10.14% (3.0174 => 2.7113, std.dev.: 0.0367)
MultiSource/Benchmarks/llubenchmark/llu: -9.23% (2.1947 => 1.9922, std.dev.: 0.0551)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.39% (3.2309 => 3.1861, std.dev.: 0.0100)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 14.62% (0.1361 => 0.1560, std.dev.: 0.0070)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 66.67% (0.0918 => 0.1530, std.dev.: 0.0037)
SingleSource/Regression/C++/global_ctor: 47.30% (0.0222 => 0.0327, std.dev.: 0.0027)
SingleSource/Regression/C++/EH/ctor_dtor_count: 46.51% (0.0215 => 0.0315, std.dev.: 0.0025)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 10.53% (4.1734 => 4.6130, std.dev.: 0.0251)
SingleSource/Benchmarks/Misc-C++/Large/ray: 7.82% (0.3425 => 0.3693, std.dev.: 0.0043)
MultiSource/Applications/sqlite3/sqlite3: 7.52% (16.9719 => 18.2489, std.dev.: 0.1766)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 5.79% (0.9599 => 1.0155, std.dev.: 0.0067)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 87.17% (0.1208 => 0.2261, std.dev.: 0.0062)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 61.49% (0.1750 => 0.2826, std.dev.: 0.0010)
MultiSource/Applications/viterbi/viterbi: 35.90% (2.5688 => 3.4910, std.dev.: 0.0376)
MultiSource/Applications/sgefa/sgefa: 30.59% (1.1695 => 1.5272, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 30.14% (9.8728 => 12.8486, std.dev.: 0.0442)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 29.58% (4.6452 => 6.0192, std.dev.: 0.0790)
SingleSource/Benchmarks/Misc/perlin: 26.87% (3.6271 => 4.6017, std.dev.: 0.0191)
SingleSource/Benchmarks/Misc/mandel: 17.36% (1.0293 => 1.2080, std.dev.: 0.0413)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 16.00% (0.9806 => 1.1375, std.dev.: 0.0362)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 14.16% (5.2788 => 6.0264, std.dev.: 0.0163)
SingleSource/Benchmarks/Misc/pi: 12.54% (1.8318 => 2.0615, std.dev.: 0.0154)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 11.69% (4.6639 => 5.2089, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 11.60% (5.2561 => 5.8659, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.54% (4.5094 => 4.9846, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.85% (2.9004 => 3.1861, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.69% (4.6379 => 5.0408, std.dev.: 0.0111)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 7.46% (0.4572 => 0.4913, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout-C++/ary3: 7.40% (2.0236 => 2.1734, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.06% (3.1853 => 3.4101, std.dev.: 0.0067)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.89% (2.5366 => 2.7113, std.dev.: 0.0367)
MultiSource/Applications/lua/lua: 6.59% (28.2496 => 30.1126, std.dev.: 0.5279)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 5.08% (39.1740 => 41.1648, std.dev.: 0.5402)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.68% (5.6582 => 5.9231, std.dev.: 0.0261)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.47% (1.0571 => 1.1043, std.dev.: 0.0040)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.40% (2.8994 => 3.0269, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc/fbench: 4.35% (4.7508 => 4.9575, std.dev.: 0.0725)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.18% (3.2009 => 3.3348, std.dev.: 0.0042)
SingleSource/Benchmarks/Misc/flops-4: 4.03% (1.6265 => 1.6920, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.21% (3.2201 => 3.3235, std.dev.: 0.0369)
SingleSource/Benchmarks/Misc/oourafft: 2.98% (3.7315 => 3.8426, std.dev.: 0.0329)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.93% (5.9362 => 6.1104, std.dev.: 0.0284)
SingleSource/Benchmarks/Misc/ReedSolomon: 2.83% (8.5243 => 8.7657, std.dev.: 0.0524)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.95% (4.3727 => 4.4578, std.dev.: 0.0104)
SingleSource/Benchmarks/Shootout/methcall: 1.87% (8.3425 => 8.4988, std.dev.: 0.0241)
SingleSource/Benchmarks/CoyoteBench/almabench: 1.84% (34.3107 => 34.9427, std.dev.: 0.0336)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.75% (4.2167 => 4.2907, std.dev.: 0.0134)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 1.21% (1.7925 => 1.8142, std.dev.: 0.0057)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.22% (0.1113 => 0.0721, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -14.84% (1.6275 => 1.3860, std.dev.: 0.0719)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -14.36% (1.7006 => 1.4564, std.dev.: 0.0502)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -14.27% (1.6292 => 1.3967, std.dev.: 0.0616)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.25% (1.5612 => 1.3388, std.dev.: 0.0204)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -14.24% (1.5806 => 1.3556, std.dev.: 0.0427)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -14.19% (1.6073 => 1.3792, std.dev.: 0.0423)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -14.15% (1.6804 => 1.4427, std.dev.: 0.0483)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -13.95% (1.5984 => 1.3754, std.dev.: 0.0120)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -13.92% (1.5735 => 1.3544, std.dev.: 0.0313)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -13.50% (1.6070 => 1.3901, std.dev.: 0.0422)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -13.39% (1.6881 => 1.4621, std.dev.: 0.0351)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -13.09% (1.6563 => 1.4395, std.dev.: 0.0423)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -13.08% (1.7102 => 1.4865, std.dev.: 0.0423)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -13.05% (1.5727 => 1.3674, std.dev.: 0.0342)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -12.78% (1.6993 => 1.4822, std.dev.: 0.0488)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -12.16% (1.6299 => 1.4317, std.dev.: 0.0281)
SingleSource/Benchmarks/Misc/whetstone: -10.39% (0.1097 => 0.0983, std.dev.: 0.0023)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -5.93% (0.2006 => 0.1887, std.dev.: 0.0024)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -42.99% (1.2911 => 0.7360, std.dev.: 0.0161)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -30.37% (4.4050 => 3.0674, std.dev.: 0.0217)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.61% (1.6105 => 1.2141, std.dev.: 0.0308)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -23.66% (4.8986 => 3.7394, std.dev.: 0.0088)
MultiSource/Applications/lambda-0_1_3/lambda: -22.62% (9.1099 => 7.0490, std.dev.: 0.0320)
SingleSource/Benchmarks/Shootout-C++/hash: -20.04% (0.7941 => 0.6350, std.dev.: 0.0158)
SingleSource/Benchmarks/Shootout/hash: -18.57% (5.3656 => 4.3690, std.dev.: 0.1062)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -16.67% (11.6227 => 9.6847, std.dev.: 0.0309)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -16.61% (5.5763 => 4.6500, std.dev.: 0.0347)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -14.82% (6.2328 => 5.3093, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -14.26% (5.7264 => 4.9099, std.dev.: 0.0193)
SingleSource/UnitTests/Vectorizer/gcc-loops: -14.20% (25.3677 => 21.7656, std.dev.: 0.1428)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.74% (1.6613 => 1.4330, std.dev.: 0.0558)
SingleSource/Benchmarks/Misc/salsa20: -13.01% (10.3398 => 8.9941, std.dev.: 0.0220)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -10.35% (0.3267 => 0.2929, std.dev.: 0.0043)
MultiSource/Applications/siod/siod: -9.64% (3.7240 => 3.3649, std.dev.: 0.0366)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -8.73% (16.4665 => 15.0285, std.dev.: 0.4399)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.71% (4.5717 => 4.2650, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.69% (5.3184 => 4.9628, std.dev.: 0.0364)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.66% (5.2003 => 4.8539, std.dev.: 0.0261)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -6.49% (0.1542 => 0.1442, std.dev.: 0.0031)
SingleSource/Benchmarks/BenchmarkGame/recursive: -5.75% (2.5087 => 2.3645, std.dev.: 0.0396)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.13% (5.5889 => 5.3024, std.dev.: 0.0268)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.04% (6.3757 => 6.0542, std.dev.: 0.0414)
SingleSource/Benchmarks/Misc/flops: -3.79% (10.2170 => 9.8301, std.dev.: 0.0263)
SingleSource/Benchmarks/Misc/whetstone: -3.62% (3.5970 => 3.4668, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.40% (5.3276 => 5.1465, std.dev.: 0.0263)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.26% (1.6440 => 1.5904, std.dev.: 0.0069)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.72% (3.8665 => 3.7612, std.dev.: 0.0193)
SingleSource/Benchmarks/Dhrystone/dry: -2.48% (0.5126 => 0.4999, std.dev.: 0.0047)
SingleSource/Benchmarks/Shootout/sieve: -2.45% (8.0178 => 7.8213, std.dev.: 0.0163)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.34% (48.3307 => 47.1993, std.dev.: 0.0659)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.88% (1.6980 => 1.6661, std.dev.: 0.0069)
MultiSource/Applications/sqlite3/sqlite3: -1.82% (4.6358 => 4.5513, std.dev.: 0.0279)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.34% (4.8966 => 4.8309, std.dev.: 0.0052)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.20% (3.6122 => 3.5687, std.dev.: 0.0117)
SingleSource/Benchmarks/Shootout/lists: -1.09% (7.2961 => 7.2165, std.dev.: 0.0134)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 8.26% (0.1441 => 0.1560, std.dev.: 0.0070)
Report Time: 0.81s
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