[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Aug 28 21:06:58 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14899?compare_to=14896&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14
Comparing:
Run: 14899, Order: 189557, Start Time: 2013-08-29 02:29:15, End Time: 2013-08-29 04:09:10
To: 14896, Order: 189538, Start Time: 2013-08-29 00:16:37, End Time: 2013-08-29 01:56:33
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05
===============
Tests Summary
===============
Performance Regressions: 8 (113 on baseline)
Performance Improvements: 4 (28 on baseline)
Unchanged Tests: 1096 (967 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 8.09% (1.5061 => 1.6279, std.dev.: 0.0118)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.70% (4.8148 => 4.8968, std.dev.: 0.0101)
MultiSource/Applications/kimwitu++/kc: 1.68% (19.3693 => 19.6956, std.dev.: 0.0276)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/hash: 2.79% (0.7351 => 0.7556, std.dev.: 0.0016)
SingleSource/Benchmarks/Linpack/linpack-pc: 2.29% (78.9597 => 80.7678, std.dev.: 0.0138)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.53% (80.9080 => 82.1460, std.dev.: 0.3124)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.14% (2.3027 => 2.3289, std.dev.: 0.0097)
SingleSource/Benchmarks/CoyoteBench/lpbench: 1.05% (10.8250 => 10.9390, std.dev.: 0.0225)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/nbench/nbench: -2.05% (1.2374 => 1.2120, std.dev.: 0.0020)
MultiSource/Applications/JM/ldecod/ldecod: -1.38% (7.6007 => 7.4956, std.dev.: 0.0331)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -1.15% (5.5386 => 5.4748, std.dev.: 0.0071)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lambda-0_1_3/lambda: -1.80% (5.1842 => 5.0907, std.dev.: 0.0359)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: 24.55% (0.1845 => 0.2298, std.dev.: 0.0114)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 23.76% (0.1309 => 0.1620, std.dev.: 0.0014)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.62% (0.0902 => 0.1088, std.dev.: 0.0001)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 11.24% (1.4634 => 1.6279, std.dev.: 0.0118)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 9.08% (0.9492 => 1.0354, std.dev.: 0.0022)
MultiSource/Applications/sqlite3/sqlite3: 8.70% (16.8408 => 18.3066, std.dev.: 0.0502)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.22% (0.2554 => 0.2764, std.dev.: 0.0015)
MultiSource/Applications/JM/lencod/lencod: 7.09% (16.0673 => 17.2061, std.dev.: 0.0186)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.93% (13.9318 => 14.8967, std.dev.: 0.0488)
MultiSource/Benchmarks/Bullet/bullet: 6.73% (34.3103 => 36.6192, std.dev.: 0.0710)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.47% (8.6792 => 9.2404, std.dev.: 0.0189)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 6.42% (23.7206 => 25.2428, std.dev.: 0.0837)
MultiSource/Benchmarks/7zip/7zip-benchmark: 6.33% (44.7535 => 47.5844, std.dev.: 0.0888)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.29% (0.7281 => 0.7739, std.dev.: 0.0161)
MultiSource/Applications/ClamAV/clamscan: 6.00% (15.8660 => 16.8183, std.dev.: 0.0538)
MultiSource/Applications/kimwitu++/kc: 5.81% (18.6133 => 19.6956, std.dev.: 0.0276)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.63% (6.9160 => 7.3055, std.dev.: 0.0271)
MultiSource/Applications/oggenc/oggenc: 5.41% (5.0968 => 5.3724, std.dev.: 0.0865)
MultiSource/Applications/JM/ldecod/ldecod: 5.38% (7.1126 => 7.4956, std.dev.: 0.0331)
MultiSource/Applications/SIBsim4/SIBsim4: 5.31% (1.5430 => 1.6249, std.dev.: 0.0226)
SingleSource/Benchmarks/Misc/ReedSolomon: 5.13% (0.2106 => 0.2214, std.dev.: 0.0003)
MultiSource/Benchmarks/MallocBench/gs/gs: 5.12% (4.6582 => 4.8968, std.dev.: 0.0101)
MultiSource/Applications/SPASS/SPASS: 5.05% (16.0633 => 16.8739, std.dev.: 0.0376)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.93% (0.8553 => 0.8975, std.dev.: 0.0083)
MultiSource/Benchmarks/mafft/pairlocalalign: 4.82% (9.9257 => 10.4038, std.dev.: 0.0399)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.70% (1.6410 => 1.7181, std.dev.: 0.0160)
MultiSource/Benchmarks/SciMark2-C/scimark2: 4.65% (0.3997 => 0.4183, std.dev.: 0.0026)
SingleSource/UnitTests/ObjC/instance-method-metadata: 4.51% (0.4436 => 0.4636, std.dev.: 0.0021)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.45% (4.1621 => 4.3473, std.dev.: 0.0281)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.41% (0.7520 => 0.7852, std.dev.: 0.0006)
MultiSource/Benchmarks/sim/sim: 4.30% (0.3371 => 0.3516, std.dev.: 0.0001)
SingleSource/UnitTests/Vector/constpool: 4.25% (19.7780 => 20.6182, std.dev.: 0.0980)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.87% (0.7422 => 0.7709, std.dev.: 0.0100)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.79% (0.5995 => 0.6222, std.dev.: 0.0004)
SingleSource/UnitTests/ObjC/synchronized: 3.76% (0.4420 => 0.4586, std.dev.: 0.0002)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.69% (5.1113 => 5.2997, std.dev.: 0.0158)
SingleSource/UnitTests/ObjC/trivial-interface: 3.62% (0.4339 => 0.4496, std.dev.: 0.0005)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.57% (0.9733 => 1.0080, std.dev.: 0.0022)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.56% (5.2868 => 5.4748, std.dev.: 0.0071)
SingleSource/UnitTests/ObjC/for-in: 3.56% (0.4556 => 0.4718, std.dev.: 0.0002)
MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.47% (0.3454 => 0.3574, std.dev.: 0.0018)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.42% (0.6694 => 0.6923, std.dev.: 0.0003)
MultiSource/Applications/sgefa/sgefa: 3.41% (0.3956 => 0.4091, std.dev.: 0.0010)
SingleSource/UnitTests/ObjC/exceptions-4: 3.36% (0.4409 => 0.4557, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.24% (0.6828 => 0.7049, std.dev.: 0.0023)
MultiSource/Benchmarks/nbench/nbench: 3.17% (1.1748 => 1.2120, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.14% (0.6858 => 0.7073, std.dev.: 0.0012)
MultiSource/Applications/spiff/spiff: 3.10% (0.9545 => 0.9841, std.dev.: 0.0089)
SingleSource/Benchmarks/Shootout-C++/matrix: 3.09% (0.3370 => 0.3474, std.dev.: 0.0000)
MultiSource/Benchmarks/McCat/18-imp/imp: 3.01% (0.3848 => 0.3964, std.dev.: 0.0001)
MultiSource/Applications/hbd/hbd: 2.97% (1.6875 => 1.7376, std.dev.: 0.0062)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.96% (1.3258 => 1.3650, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.90% (0.6734 => 0.6929, std.dev.: 0.0010)
MultiSource/Benchmarks/Ptrdist/bc/bc: 2.88% (1.2903 => 1.3274, std.dev.: 0.0143)
MultiSource/Applications/siod/siod: 2.83% (2.4197 => 2.4882, std.dev.: 0.0152)
MultiSource/Benchmarks/McCat/09-vor/vor: 2.82% (0.3577 => 0.3678, std.dev.: 0.0021)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 2.81% (0.3773 => 0.3879, std.dev.: 0.0009)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.75% (0.7712 => 0.7924, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.52% (0.6499 => 0.6663, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.31% (0.6493 => 0.6643, std.dev.: 0.0008)
SingleSource/Benchmarks/CoyoteBench/fftbench: 2.29% (0.4891 => 0.5003, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.22% (0.6393 => 0.6535, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.15% (0.7218 => 0.7373, std.dev.: 0.0012)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.14% (0.8865 => 0.9055, std.dev.: 0.0010)
MultiSource/Applications/lambda-0_1_3/lambda: 2.06% (0.8139 => 0.8307, std.dev.: 0.0063)
SingleSource/UnitTests/ObjC++/Hello: 2.06% (0.6890 => 0.7032, std.dev.: 0.0012)
MultiSource/Applications/lua/lua: 2.06% (4.2165 => 4.3032, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.85% (0.6850 => 0.6977, std.dev.: 0.0011)
SingleSource/Benchmarks/Misc-C++/bigfib: 1.83% (0.7201 => 0.7333, std.dev.: 0.0012)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9874 => 1.0041, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.61% (0.6847 => 0.6957, std.dev.: 0.0007)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 63.91% (2.7999 => 4.5892, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.05% (3.3485 => 5.0243, std.dev.: 0.0250)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.96% (3.6546 => 4.7130, std.dev.: 0.0097)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 20.31% (0.1029 => 0.1238, std.dev.: 0.0003)
SingleSource/Benchmarks/Misc/flops-1: 18.85% (2.3555 => 2.7995, std.dev.: 0.0130)
SingleSource/Benchmarks/CoyoteBench/almabench: 18.63% (11.5963 => 13.7563, std.dev.: 0.0094)
SingleSource/Benchmarks/Misc/oourafft: 17.21% (5.3542 => 6.2759, std.dev.: 0.0084)
SingleSource/Benchmarks/McGill/chomp: 13.01% (1.0885 => 1.2301, std.dev.: 0.0358)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.55% (2.9203 => 3.2284, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.12% (4.8578 => 5.3494, std.dev.: 0.0517)
MultiSource/Applications/siod/siod: 8.35% (3.1042 => 3.3633, std.dev.: 0.0969)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.68% (3.9283 => 4.2298, std.dev.: 0.0114)
SingleSource/Benchmarks/CoyoteBench/lpbench: 6.16% (10.3047 => 10.9390, std.dev.: 0.0225)
MultiSource/Applications/SPASS/SPASS: 6.03% (10.7052 => 11.3502, std.dev.: 0.0213)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0002)
SingleSource/Benchmarks/Misc/ffbench: 5.74% (0.9038 => 0.9557, std.dev.: 0.0155)
SingleSource/Benchmarks/CoyoteBench/huffbench: 5.65% (17.8356 => 18.8434, std.dev.: 0.0424)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.11% (4.5666 => 4.8001, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.83% (4.7242 => 4.9524, std.dev.: 0.0090)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0021)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.46% (2.9633 => 3.0954, std.dev.: 0.0009)
MultiSource/Benchmarks/Bullet/bullet: 3.94% (6.9863 => 7.2613, std.dev.: 0.0945)
SingleSource/Benchmarks/Misc/perlin: 3.77% (5.8829 => 6.1048, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.30% (55.8469 => 57.6877, std.dev.: 0.1567)
SingleSource/Benchmarks/SmallPT/smallpt: 3.12% (10.7675 => 11.1034, std.dev.: 0.0387)
MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.81% (6.3432 => 6.5212, std.dev.: 0.0016)
SingleSource/Benchmarks/Shootout-C++/hash: 2.80% (0.7350 => 0.7556, std.dev.: 0.0016)
SingleSource/Benchmarks/Misc-C++/Large/ray: 2.75% (4.0979 => 4.2106, std.dev.: 0.0092)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.70% (1.5196 => 1.5607, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 2.50% (80.1461 => 82.1460, std.dev.: 0.3124)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.34% (29.4703 => 30.1590, std.dev.: 0.1042)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.22% (4.4954 => 4.5952, std.dev.: 0.0332)
MultiSource/Benchmarks/Olden/bh/bh: 2.21% (1.8361 => 1.8767, std.dev.: 0.0064)
SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0001)
MultiSource/Applications/lambda-0_1_3/lambda: 1.96% (4.9926 => 5.0907, std.dev.: 0.0359)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.89% (4.3599 => 4.4421, std.dev.: 0.0292)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.83% (2.2870 => 2.3289, std.dev.: 0.0097)
MultiSource/Benchmarks/Ptrdist/ks/ks: 1.65% (2.0364 => 2.0699, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.52% (4.0906 => 4.1528, std.dev.: 0.0106)
SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.32% (1.2530 => 1.2695, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.11% (4.8752 => 4.9291, std.dev.: 0.0047)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Stanford/IntMM: -20.32% (0.0625 => 0.0498, std.dev.: 0.0000)
MultiSource/Benchmarks/McCat/05-eks/eks: -3.88% (0.6157 => 0.5918, std.dev.: 0.0075)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.78% (2.3421 => 1.7617, std.dev.: 0.0001)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -20.29% (0.0700 => 0.0558, std.dev.: 0.0000)
MultiSource/Benchmarks/Olden/power/power: -18.47% (1.4820 => 1.2083, std.dev.: 0.0000)
SingleSource/Benchmarks/Shootout/matrix: -14.07% (3.1418 => 2.6999, std.dev.: 0.0002)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.83% (6.0812 => 5.3619, std.dev.: 0.1105)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.74% (0.0950 => 0.0848, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7942, std.dev.: 0.0001)
SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8120, std.dev.: 0.0002)
SingleSource/Benchmarks/Misc/salsa20: -7.80% (7.7497 => 7.1455, std.dev.: 0.0119)
SingleSource/Benchmarks/Dhrystone/fldry: -7.58% (0.7003 => 0.6472, std.dev.: 0.0202)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.38% (1.4147 => 1.3103, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.09% (4.4499 => 4.1790, std.dev.: 0.0048)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.76% (4.5441 => 4.3276, std.dev.: 0.0160)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -4.66% (3.0637 => 2.9209, std.dev.: 0.0104)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -4.30% (2.2946 => 2.1960, std.dev.: 0.0002)
SingleSource/Benchmarks/Misc/richards_benchmark: -3.82% (0.9143 => 0.8794, std.dev.: 0.0004)
MultiSource/Applications/hexxagon/hexxagon: -2.97% (12.2620 => 11.8974, std.dev.: 0.0563)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0001)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.56% (1.9630 => 1.9128, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.17% (2.9868 => 2.9220, std.dev.: 0.0177)
SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0243, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.61% (4.2099 => 4.1420, std.dev.: 0.0223)
MultiSource/Benchmarks/Ptrdist/bc/bc: -1.18% (0.8530 => 0.8429, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/flops: -1.13% (9.2654 => 9.1608, std.dev.: 0.0027)
MultiSource/Applications/viterbi/viterbi: -1.06% (4.4946 => 4.4471, std.dev.: 0.0046)
Report Time: 1.68s
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