[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jun 24 04:49:40 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12703?compare_to=12700&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12703, Order: 184707, Start Time: 2013-06-24 10:01:33, End Time: 2013-06-24 11:50:43
To: 12700, Order: 184695, Start Time: 2013-06-24 07:49:51, End Time: 2013-06-24 09:33:27
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 39 (50 on baseline)
Performance Improvements: 3 (50 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1065 (1007 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/fixups: 63.11% (0.0244 => 0.0398, std.dev.: 0.0032)
SingleSource/UnitTests/2003-10-29-ScalarReplBug: 62.58% (0.0163 => 0.0265, std.dev.: 0.0007)
SingleSource/Regression/C++/EH/simple_throw: 61.05% (0.0172 => 0.0277, std.dev.: 0.0017)
SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 57.80% (0.0173 => 0.0273, std.dev.: 0.0018)
SingleSource/Regression/C++/short_circuit_dtor: 54.69% (0.0192 => 0.0297, std.dev.: 0.0009)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 53.75% (0.2277 => 0.3501, std.dev.: 0.0079)
SingleSource/Benchmarks/Dhrystone/fldry: 49.83% (0.0606 => 0.0908, std.dev.: 0.0078)
SingleSource/UnitTests/Vector/sumarray-dbl: 43.51% (0.0239 => 0.0343, std.dev.: 0.0027)
SingleSource/Regression/C/DuffsDevice: 43.07% (0.0274 => 0.0392, std.dev.: 0.0043)
SingleSource/Regression/C++/EH/ConditionalExpr: 42.55% (0.0235 => 0.0335, std.dev.: 0.0030)
SingleSource/Regression/C/matrixTranspose: 36.69% (0.0278 => 0.0380, std.dev.: 0.0037)
MultiSource/Applications/spiff/spiff: 36.51% (0.9238 => 1.2611, std.dev.: 0.0731)
SingleSource/UnitTests/Vector/Altivec/casts: 11.02% (0.1298 => 0.1441, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout-C++/sumcol: 9.12% (0.2303 => 0.2513, std.dev.: 0.0015)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 8.42% (2.6260 => 2.8472, std.dev.: 0.0223)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 8.04% (25.6914 => 27.7558, std.dev.: 0.7884)
MultiSource/Applications/sqlite3/sqlite3: 7.68% (16.5872 => 17.8618, std.dev.: 0.2665)
SingleSource/Benchmarks/Shootout-C++/reversefile: 5.97% (0.3805 => 0.4032, std.dev.: 0.0081)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9625 => 0.9788, std.dev.: 0.0055)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 71.51% (5.7808 => 9.9147, std.dev.: 0.4834)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 54.05% (0.0185 => 0.0285, std.dev.: 0.0005)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 49.58% (0.0236 => 0.0353, std.dev.: 0.0018)
SingleSource/Benchmarks/CoyoteBench/fftbench: 44.55% (1.5320 => 2.2145, std.dev.: 0.1043)
SingleSource/Benchmarks/Shootout-C++/heapsort: 30.88% (2.9263 => 3.8298, std.dev.: 0.2927)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.42% (1.4780 => 1.8833, std.dev.: 0.0095)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 17.49% (29.2033 => 34.3109, std.dev.: 0.4215)
SingleSource/Benchmarks/Shootout-C++/fibo: 17.05% (4.1279 => 4.8316, std.dev.: 0.0083)
SingleSource/Benchmarks/CoyoteBench/lpbench: 15.12% (4.0190 => 4.6266, std.dev.: 0.1676)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.49% (37.0542 => 42.0516, std.dev.: 0.3878)
SingleSource/Benchmarks/Shootout-C++/ackermann: 13.35% (3.1352 => 3.5538, std.dev.: 0.0522)
SingleSource/Benchmarks/Shootout-C++/EH/except: 9.10% (0.4738 => 0.5169, std.dev.: 0.0088)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 6.18% (39.8383 => 42.3010, std.dev.: 0.4132)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 5.34% (2.9905 => 3.1501, std.dev.: 0.0429)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.76% (1.0523 => 1.1024, std.dev.: 0.0049)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 3.99% (60.9536 => 63.3874, std.dev.: 0.6652)
MultiSource/Applications/SIBsim4/SIBsim4: 3.79% (3.2826 => 3.4071, std.dev.: 0.0453)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.18% (2.9368 => 3.0009, std.dev.: 0.0010)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.17% (4.7319 => 4.8348, std.dev.: 0.0128)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.14% (3.9512 => 4.0358, std.dev.: 0.0309)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Prolangs-C++/primes/primes: -5.60% (0.8971 => 0.8469, std.dev.: 0.0076)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -2.42% (1.6846 => 1.6439, std.dev.: 0.0048)
MultiSource/Benchmarks/nbench/nbench: -1.51% (22.5969 => 22.2567, std.dev.: 0.0535)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.58% (0.1379 => 0.1371, std.dev.: 0.0244)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/2003-05-14-array-init: 64.15% (0.0159 => 0.0261, std.dev.: 0.0002)
SingleSource/Regression/C++/short_circuit_dtor: 57.14% (0.0189 => 0.0297, std.dev.: 0.0009)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 55.60% (0.2250 => 0.3501, std.dev.: 0.0079)
SingleSource/Benchmarks/Dhrystone/fldry: 51.33% (0.0600 => 0.0908, std.dev.: 0.0078)
SingleSource/Regression/C++/fixups: 49.06% (0.0267 => 0.0398, std.dev.: 0.0032)
SingleSource/UnitTests/2002-05-02-CastTest2: 46.98% (0.0215 => 0.0316, std.dev.: 0.0039)
SingleSource/Regression/C++/EH/ConditionalExpr: 43.78% (0.0233 => 0.0335, std.dev.: 0.0030)
SingleSource/Regression/C/DuffsDevice: 42.55% (0.0275 => 0.0392, std.dev.: 0.0043)
SingleSource/UnitTests/Vector/sumarray-dbl: 41.74% (0.0242 => 0.0343, std.dev.: 0.0027)
SingleSource/Regression/C/matrixTranspose: 41.26% (0.0269 => 0.0380, std.dev.: 0.0037)
MultiSource/Applications/spiff/spiff: 34.66% (0.9365 => 1.2611, std.dev.: 0.0731)
SingleSource/UnitTests/vla: 22.54% (0.0448 => 0.0549, std.dev.: 0.0008)
SingleSource/UnitTests/Vector/Altivec/casts: 12.40% (0.1282 => 0.1441, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout-C++/sumcol: 12.29% (0.2238 => 0.2513, std.dev.: 0.0015)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 9.19% (2.6076 => 2.8472, std.dev.: 0.0223)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.59% (0.2721 => 0.2873, std.dev.: 0.0020)
MultiSource/Applications/sqlite3/sqlite3: 5.24% (16.9719 => 17.8618, std.dev.: 0.2665)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.95% (0.2937 => 0.3053, std.dev.: 0.0017)
MultiSource/Benchmarks/Prolangs-C++/city/city: 2.45% (1.5862 => 1.6250, std.dev.: 0.0121)
SingleSource/Benchmarks/Misc-C++/bigfib: 2.11% (0.7059 => 0.7208, std.dev.: 0.0042)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.97% (0.9599 => 0.9788, std.dev.: 0.0055)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 64.91% (6.0122 => 9.9147, std.dev.: 0.4834)
MultiSource/Applications/sgefa/sgefa: 37.64% (1.1695 => 1.6097, std.dev.: 0.0042)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 29.39% (16.4665 => 21.3062, std.dev.: 1.2250)
SingleSource/Benchmarks/CoyoteBench/fftbench: 21.07% (1.8291 => 2.2145, std.dev.: 0.1043)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.37% (6.1372 => 7.2034, std.dev.: 0.1816)
MultiSource/Benchmarks/7zip/7zip-benchmark: 11.53% (10.2418 => 11.4227, std.dev.: 0.4468)
SingleSource/Benchmarks/CoyoteBench/lpbench: 10.77% (4.1768 => 4.6266, std.dev.: 0.1676)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.97% (5.2003 => 5.6149, std.dev.: 0.0400)
SingleSource/Benchmarks/Shootout-C++/EH/except: 7.80% (0.4795 => 0.5169, std.dev.: 0.0088)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 7.35% (39.1740 => 42.0516, std.dev.: 0.3878)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.30% (3.1853 => 3.3860, std.dev.: 0.0162)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 5.71% (32.4581 => 34.3109, std.dev.: 0.4215)
SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 5.02% (0.2072 => 0.2176, std.dev.: 0.0010)
MultiSource/Benchmarks/PAQ8p/paq8p: 4.99% (94.2966 => 99.0046, std.dev.: 0.2541)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.87% (3.2201 => 3.3768, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.64% (4.6639 => 4.8804, std.dev.: 0.0055)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 4.58% (4.8966 => 5.1209, std.dev.: 0.0573)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.29% (1.0571 => 1.1024, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.27% (2.9004 => 3.0242, std.dev.: 0.0177)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 4.19% (3.0234 => 3.1501, std.dev.: 0.0429)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 4.14% (40.6198 => 42.3010, std.dev.: 0.4132)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.75% (5.9362 => 6.1590, std.dev.: 0.0264)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 3.74% (1.2224 => 1.2681, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.57% (5.2788 => 5.4673, std.dev.: 0.0450)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 3.40% (2.9023 => 3.0009, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.96% (5.5010 => 5.6639, std.dev.: 0.0432)
SingleSource/Benchmarks/Shootout/methcall: 2.15% (8.3425 => 8.5221, std.dev.: 0.0358)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.80% (5.6582 => 5.7603, std.dev.: 0.0061)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.12% (4.7814 => 4.8348, std.dev.: 0.0128)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.58% (0.1113 => 0.0717, std.dev.: 0.0007)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -12.49% (0.7918 => 0.6929, std.dev.: 0.0186)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -8.80% (0.8025 => 0.7319, std.dev.: 0.0072)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -8.78% (1.0314 => 0.9408, std.dev.: 0.0128)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: -8.09% (1.7804 => 1.6364, std.dev.: 0.0082)
MultiSource/Benchmarks/Ptrdist/bc/bc: -3.68% (1.3686 => 1.3183, std.dev.: 0.0162)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -3.67% (0.2753 => 0.2652, std.dev.: 0.0032)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -2.52% (0.9957 => 0.9706, std.dev.: 0.0092)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.40% (1.2911 => 0.7308, std.dev.: 0.0101)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -27.48% (0.0393 => 0.0285, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.05% (4.4050 => 3.2573, std.dev.: 0.1406)
MultiSource/Benchmarks/FreeBench/neural/neural: -25.08% (0.3513 => 0.2632, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -23.26% (6.2328 => 4.7833, std.dev.: 0.0087)
SingleSource/UnitTests/Vectorizer/gcc-loops: -16.11% (25.3677 => 21.2817, std.dev.: 0.2193)
MultiSource/Benchmarks/Ptrdist/ft/ft: -15.39% (1.0251 => 0.8673, std.dev.: 0.0486)
MultiSource/Applications/minisat/minisat: -15.14% (7.3703 => 6.2542, std.dev.: 0.2559)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -14.13% (11.6227 => 9.9803, std.dev.: 0.0109)
SingleSource/Benchmarks/Misc/salsa20: -13.02% (10.3398 => 8.9939, std.dev.: 0.0618)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -11.18% (7.0179 => 6.2330, std.dev.: 0.0509)
MultiSource/Applications/siod/siod: -9.10% (3.7240 => 3.3850, std.dev.: 0.0261)
MultiSource/Applications/lambda-0_1_3/lambda: -8.76% (9.1099 => 8.3117, std.dev.: 0.0304)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -8.75% (0.2973 => 0.2713, std.dev.: 0.0069)
SingleSource/Benchmarks/Shootout-C++/hash: -7.98% (0.7941 => 0.7307, std.dev.: 0.0133)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.33% (48.3307 => 44.7858, std.dev.: 0.5796)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -7.19% (9.8728 => 9.1634, std.dev.: 0.0683)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -6.99% (0.1945 => 0.1809, std.dev.: 0.0015)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -6.87% (0.1542 => 0.1436, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.75% (5.5889 => 5.2115, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.22% (4.5717 => 4.2873, std.dev.: 0.0195)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -6.12% (0.3267 => 0.3067, std.dev.: 0.0052)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.76% (0.4445 => 0.4189, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.76% (5.3184 => 5.0652, std.dev.: 0.0578)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.29% (4.2167 => 4.0358, std.dev.: 0.0309)
MultiSource/Applications/sqlite3/sqlite3: -4.27% (4.6358 => 4.4377, std.dev.: 0.0742)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.27% (0.9806 => 0.9387, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.20% (5.3276 => 5.1038, std.dev.: 0.0102)
SingleSource/Benchmarks/Misc/flops: -3.77% (10.2170 => 9.8316, std.dev.: 0.0181)
MultiSource/Applications/SIBsim4/SIBsim4: -3.56% (3.5327 => 3.4071, std.dev.: 0.0453)
SingleSource/Benchmarks/Shootout/sieve: -2.90% (8.0178 => 7.7850, std.dev.: 0.0704)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.74% (3.8665 => 3.7605, std.dev.: 0.0133)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.19% (4.5094 => 4.4105, std.dev.: 0.0255)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.13% (5.4801 => 5.3636, std.dev.: 0.0423)
MultiSource/Benchmarks/Ptrdist/bc/bc: -2.04% (1.1291 => 1.1061, std.dev.: 0.0076)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.98% (1.6980 => 1.6643, std.dev.: 0.0102)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.63% (6.3757 => 6.2719, std.dev.: 0.0248)
MultiSource/Benchmarks/NPB-serial/is/is: -1.33% (12.1841 => 12.0220, std.dev.: 0.0525)
MultiSource/Benchmarks/sim/sim: -1.32% (3.8805 => 3.8294, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.21% (9.6556 => 9.5383, std.dev.: 0.0267)
MultiSource/Applications/hexxagon/hexxagon: -1.21% (15.4979 => 15.3109, std.dev.: 0.0280)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -1.12% (5.5763 => 5.5139, std.dev.: 0.0164)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.86% (0.1441 => 0.1371, std.dev.: 0.0244)
Report Time: 1.14s
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