[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jul 1 01:26:14 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12946?compare_to=12943&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12946, Order: 185304, Start Time: 2013-07-01 06:41:21, End Time: 2013-07-01 08:27:24
To: 12943, Order: 185302, Start Time: 2013-07-01 04:36:16, End Time: 2013-07-01 06:19:23
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 8 (21 on baseline)
Performance Improvements: 3 (61 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1096 (1025 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ackermann: 11.88% (3.1840 => 3.5624, std.dev.: 0.0222)
MultiSource/Benchmarks/Ptrdist/ft/ft: 11.46% (0.7696 => 0.8578, std.dev.: 0.0097)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 7.06% (0.3753 => 0.4018, std.dev.: 0.0006)
SingleSource/Benchmarks/Misc/himenobmtxpa: 2.86% (4.0410 => 4.1566, std.dev.: 0.0174)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.84% (3.3615 => 3.4235, std.dev.: 0.0201)
SingleSource/Benchmarks/Misc/flops: 1.70% (9.6308 => 9.7946, std.dev.: 0.0264)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.57% (2.9023 => 2.9478, std.dev.: 0.0098)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.01% (3.9652 => 4.0052, std.dev.: 0.0081)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -4.55% (0.5168 => 0.4933, std.dev.: 0.0044)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.93% (6.4261 => 6.2380, std.dev.: 0.0479)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.74% (1.2555 => 1.2337, std.dev.: 0.0081)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.53% (0.1333 => 0.1340, std.dev.: 0.0003)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/viterbi/viterbi: 35.72% (2.5688 => 3.4864, std.dev.: 0.0365)
MultiSource/Applications/sgefa/sgefa: 30.25% (1.1695 => 1.5233, std.dev.: 0.0017)
SingleSource/Benchmarks/Misc/perlin: 26.56% (3.6271 => 4.5906, std.dev.: 0.0042)
SingleSource/Benchmarks/Misc/mandel: 16.84% (1.0293 => 1.2026, std.dev.: 0.0105)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 16.01% (0.9806 => 1.1376, std.dev.: 0.0236)
SingleSource/Benchmarks/Stanford/Puzzle: 15.95% (0.1455 => 0.1687, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.12% (5.2003 => 5.6224, std.dev.: 0.0320)
MultiSource/Applications/lua/lua: 6.08% (28.2496 => 29.9667, std.dev.: 0.4850)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.02% (3.1853 => 3.3771, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.84% (3.2201 => 3.3760, std.dev.: 0.0303)
SingleSource/Benchmarks/Misc/fbench: 4.67% (4.7508 => 4.9727, std.dev.: 0.0168)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.47% (1.2224 => 1.2771, std.dev.: 0.0012)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (2.8994 => 3.0258, std.dev.: 0.0018)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 4.09% (0.3860 => 0.4018, std.dev.: 0.0006)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.77% (5.2788 => 5.4779, std.dev.: 0.0266)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.07% (5.5010 => 5.6701, std.dev.: 0.0443)
SingleSource/Benchmarks/Shootout/methcall: 2.26% (8.3425 => 8.5309, std.dev.: 0.0280)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.08% (34.3107 => 35.0245, std.dev.: 0.1008)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.93% (5.6582 => 5.7673, std.dev.: 0.0234)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.89% (4.3727 => 4.4555, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.57% (2.9023 => 2.9478, std.dev.: 0.0098)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/viterbi/viterbi: -23.94% (0.2431 => 0.1849, std.dev.: 0.0013)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.56% (0.0803 => 0.0662, std.dev.: 0.0014)
SingleSource/Benchmarks/Misc/whetstone: -13.95% (0.1097 => 0.0944, std.dev.: 0.0004)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.47% (0.2006 => 0.1796, std.dev.: 0.0023)
MultiSource/Applications/JM/lencod/lencod: -10.24% (18.9387 => 16.9987, std.dev.: 0.2900)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -8.99% (1.0314 => 0.9387, std.dev.: 0.0250)
MultiSource/Benchmarks/Fhourstones/fhourstones: -8.28% (0.1861 => 0.1707, std.dev.: 0.0036)
MultiSource/Applications/lemon/lemon: -6.74% (1.3155 => 1.2268, std.dev.: 0.0322)
MultiSource/Applications/SIBsim4/SIBsim4: -6.09% (1.6793 => 1.5770, std.dev.: 0.0329)
MultiSource/Benchmarks/McCat/18-imp/imp: -5.95% (0.4199 => 0.3949, std.dev.: 0.0025)
MultiSource/Benchmarks/McCat/09-vor/vor: -5.91% (0.3723 => 0.3503, std.dev.: 0.0051)
MultiSource/Benchmarks/Ptrdist/ks/ks: -5.56% (0.1853 => 0.1750, std.dev.: 0.0027)
MultiSource/Applications/kimwitu++/kc: -4.81% (20.1855 => 19.2151, std.dev.: 0.3494)
MultiSource/Benchmarks/McCat/05-eks/eks: -4.53% (0.5698 => 0.5440, std.dev.: 0.0073)
MultiSource/Benchmarks/Ptrdist/bc/bc: -3.84% (1.3686 => 1.3161, std.dev.: 0.0204)
MultiSource/Applications/ClamAV/clamscan: -2.91% (17.3229 => 16.8190, std.dev.: 0.0551)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.06% (1.2911 => 0.7352, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -37.84% (4.4050 => 2.7383, std.dev.: 0.0479)
MultiSource/Benchmarks/Olden/mst/mst: -37.21% (0.2099 => 0.1318, std.dev.: 0.0171)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -24.55% (6.2328 => 4.7027, std.dev.: 0.1869)
SingleSource/Benchmarks/Shootout/hash: -22.48% (5.3656 => 4.1593, std.dev.: 0.2121)
SingleSource/Benchmarks/Shootout-C++/hash: -21.12% (0.7941 => 0.6264, std.dev.: 0.0184)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.73% (4.8986 => 3.8830, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -19.86% (5.7264 => 4.5889, std.dev.: 0.1422)
SingleSource/Benchmarks/Misc/salsa20: -18.23% (10.3398 => 8.4547, std.dev.: 0.2502)
MultiSource/Applications/lambda-0_1_3/lambda: -17.68% (9.1099 => 7.4994, std.dev.: 0.0156)
MultiSource/Benchmarks/Ptrdist/ft/ft: -16.32% (1.0251 => 0.8578, std.dev.: 0.0097)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.92% (25.3677 => 21.3296, std.dev.: 0.2865)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.82% (1.6613 => 1.4317, std.dev.: 0.0350)
MultiSource/Benchmarks/mafft/pairlocalalign: -13.59% (48.3307 => 41.7603, std.dev.: 0.1011)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.26% (1.6679 => 1.4468, std.dev.: 0.0090)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -12.49% (0.1945 => 0.1702, std.dev.: 0.0006)
SingleSource/Regression/C/uint64_to_float: -9.24% (1.6851 => 1.5294, std.dev.: 0.0089)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -9.22% (3.2030 => 2.9077, std.dev.: 0.0568)
MultiSource/Applications/sqlite3/sqlite3: -8.00% (4.6358 => 4.2650, std.dev.: 0.0722)
MultiSource/Applications/siod/siod: -7.50% (3.7240 => 3.4448, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.23% (4.5717 => 4.2412, std.dev.: 0.0238)
MultiSource/Benchmarks/FreeBench/distray/distray: -6.86% (0.2332 => 0.2172, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.61% (5.5889 => 5.2197, std.dev.: 0.0388)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -5.71% (1.3084 => 1.2337, std.dev.: 0.0081)
SingleSource/Benchmarks/Shootout-C++/hash2: -4.74% (3.5939 => 3.4235, std.dev.: 0.0201)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.24% (5.3184 => 5.0930, std.dev.: 0.0570)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -4.22% (2.8537 => 2.7334, std.dev.: 0.0026)
SingleSource/Benchmarks/Misc/flops: -4.13% (10.2170 => 9.7946, std.dev.: 0.0264)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.06% (1.6535 => 1.5864, std.dev.: 0.0077)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.86% (4.5935 => 4.4162, std.dev.: 0.0190)
SingleSource/Benchmarks/Misc/whetstone: -3.68% (3.5970 => 3.4647, std.dev.: 0.0145)
SingleSource/Benchmarks/Shootout/sieve: -2.98% (8.0178 => 7.7785, std.dev.: 0.0278)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -2.82% (1.6440 => 1.5977, std.dev.: 0.0025)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.80% (3.8665 => 3.7584, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.70% (3.6122 => 3.5146, std.dev.: 0.0236)
MultiSource/Applications/SIBsim4/SIBsim4: -2.64% (3.5327 => 3.4393, std.dev.: 0.0316)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.16% (6.3757 => 6.2380, std.dev.: 0.0479)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.11% (4.5094 => 4.4142, std.dev.: 0.0220)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.04% (1.6980 => 1.6633, std.dev.: 0.0092)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.96% (5.9068 => 5.7913, std.dev.: 0.0351)
SingleSource/Benchmarks/Misc/himenobmtxpa: -1.81% (4.2334 => 4.1566, std.dev.: 0.0174)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.72% (4.9946 => 4.9085, std.dev.: 0.0069)
MultiSource/Benchmarks/Olden/power/power: -1.70% (1.2558 => 1.2345, std.dev.: 0.0016)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.31% (4.7814 => 4.7186, std.dev.: 0.0227)
MultiSource/Benchmarks/Ptrdist/bc/bc: -1.09% (1.1291 => 1.1168, std.dev.: 0.0031)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -7.01% (0.1441 => 0.1340, std.dev.: 0.0003)
Report Time: 0.89s
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