[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/14982?compare_to=14980&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14982, Order: 189749, Start Time: 2013-09-02 11:06:56, End Time: 2013-09-02 12:47:00
      To: 14980, Order: 189742, Start Time: 2013-09-02 08:54:01, End Time: 2013-09-02 10:34:11
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

===============
Tests Summary
===============

Performance Regressions: 0 (102 on baseline)
Performance Improvements: 1 (26 on baseline)
Unchanged Tests: 1107 (980 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.58% (6.5222 => 6.2886, std.dev.: 0.0850)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: 24.61% (0.1845 => 0.2299, std.dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/distray/distray: 18.41% (0.0956 => 0.1132, std.dev.: 0.0014)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 10.10% (0.9492 => 1.0451, std.dev.: 0.0102)
  MultiSource/Applications/sqlite3/sqlite3: 8.72% (16.8408 => 18.3100, std.dev.: 0.0866)
  SingleSource/Benchmarks/Misc/oourafft: 7.49% (0.2123 => 0.2282, std.dev.: 0.0010)
  MultiSource/Benchmarks/Bullet/bullet: 7.06% (34.3103 => 36.7335, std.dev.: 0.0987)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 6.65% (44.7535 => 47.7311, std.dev.: 0.1153)
  MultiSource/Applications/JM/lencod/lencod: 6.44% (16.0673 => 17.1023, std.dev.: 0.0823)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 6.39% (23.7206 => 25.2370, std.dev.: 0.0867)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.15% (13.9318 => 14.7880, std.dev.: 0.0854)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.09% (6.9160 => 7.3370, std.dev.: 0.0305)
  MultiSource/Applications/ClamAV/clamscan: 5.99% (15.8660 => 16.8161, std.dev.: 0.0726)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 5.83% (5.0560 => 5.3510, std.dev.: 0.0229)
  MultiSource/Applications/JM/ldecod/ldecod: 5.80% (7.1126 => 7.5252, std.dev.: 0.0539)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.75% (0.2106 => 0.2227, std.dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/gs/gs: 5.72% (4.6582 => 4.9245, std.dev.: 0.0137)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.69% (1.1174 => 1.1810, std.dev.: 0.0192)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.64% (8.6792 => 9.1685, std.dev.: 0.0819)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.47% (0.7857 => 0.8287, std.dev.: 0.0008)
  MultiSource/Applications/kimwitu++/kc: 5.37% (18.6133 => 19.6126, std.dev.: 0.0557)
  MultiSource/Benchmarks/mafft/pairlocalalign: 5.34% (9.9257 => 10.4556, std.dev.: 0.0341)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 5.33% (0.2870 => 0.3023, std.dev.: 0.0029)
  MultiSource/Applications/SPASS/SPASS: 5.29% (16.0633 => 16.9130, std.dev.: 0.0496)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 5.03% (0.4436 => 0.4659, std.dev.: 0.0006)
  SingleSource/UnitTests/Vector/constpool: 5.02% (19.7780 => 20.7718, std.dev.: 0.1378)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.82% (0.3130 => 0.3281, std.dev.: 0.0001)
  MultiSource/Benchmarks/sim/sim: 4.78% (0.3371 => 0.3532, std.dev.: 0.0032)
  SingleSource/UnitTests/ObjC/exceptions-3: 4.72% (0.4382 => 0.4589, std.dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.72% (4.1621 => 4.3587, std.dev.: 0.0756)
  SingleSource/UnitTests/ObjC/property: 4.65% (0.4736 => 0.4956, std.dev.: 0.0011)
  SingleSource/UnitTests/ObjC/synchronized: 4.52% (0.4420 => 0.4620, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.39% (0.7039 => 0.7348, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.38% (5.1113 => 5.3351, std.dev.: 0.0465)
  MultiSource/Applications/lua/lua: 4.28% (4.2165 => 4.3970, std.dev.: 0.0352)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.23% (0.3454 => 0.3600, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.22% (0.7422 => 0.7735, std.dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 4.14% (2.1402 => 2.2289, std.dev.: 0.0122)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.11% (1.6410 => 1.7085, std.dev.: 0.0246)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.90% (1.3258 => 1.3775, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.80% (0.7207 => 0.7481, std.dev.: 0.0018)
  MultiSource/Applications/spiff/spiff: 3.78% (0.9545 => 0.9906, std.dev.: 0.0098)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.75% (0.7712 => 0.8001, std.dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.73% (0.6694 => 0.6944, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.69% (6.0649 => 6.2886, std.dev.: 0.0850)
  MultiSource/Benchmarks/McCat/09-vor/vor: 3.61% (0.3577 => 0.3706, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.59% (0.3370 => 0.3491, std.dev.: 0.0003)
  MultiSource/Benchmarks/McCat/18-imp/imp: 3.51% (0.3848 => 0.3983, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.46% (0.7484 => 0.7743, std.dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference: 3.40% (0.8347 => 0.8631, std.dev.: 0.0073)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.39% (0.5404 => 0.5587, std.dev.: 0.0019)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 3.37% (0.5126 => 0.5299, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.27% (0.7499 => 0.7744, std.dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.15% (0.3942 => 0.4066, std.dev.: 0.0036)
  SingleSource/UnitTests/ObjC++/Hello: 3.12% (0.6890 => 0.7105, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.94% (0.6371 => 0.6558, std.dev.: 0.0025)
  MultiSource/Applications/hexxagon/hexxagon: 2.76% (1.3260 => 1.3626, std.dev.: 0.0097)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.67% (0.7012 => 0.7199, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.58% (0.7857 => 0.8060, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.48% (0.6883 => 0.7054, std.dev.: 0.0023)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.47% (0.9874 => 1.0118, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.31% (0.6847 => 0.7005, std.dev.: 0.0020)
  MultiSource/Applications/siod/siod: 2.27% (2.4197 => 2.4746, std.dev.: 0.0122)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.07% (0.5014 => 0.5118, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.04% (0.6850 => 0.6990, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.03% (2.7999 => 4.5927, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.72% (3.3485 => 5.0133, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.90% (3.6546 => 4.7109, std.dev.: 0.0002)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.72% (0.1173 => 0.1416, std.dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.63% (11.5963 => 13.7568, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/oourafft: 17.19% (5.3542 => 6.2745, std.dev.: 0.0092)
  SingleSource/Benchmarks/Misc/flops-1: 16.83% (2.3555 => 2.7519, std.dev.: 0.0361)
  SingleSource/Benchmarks/McGill/chomp: 12.71% (1.0885 => 1.2268, std.dev.: 0.0401)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.57% (2.9203 => 3.2290, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.37% (4.8578 => 5.3131, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.82% (3.9283 => 4.2353, std.dev.: 0.0128)
  MultiSource/Applications/siod/siod: 7.76% (3.1042 => 3.3452, std.dev.: 0.0577)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.01% (13.3079 => 14.1075, std.dev.: 0.2990)
  MultiSource/Applications/SPASS/SPASS: 5.92% (10.7052 => 11.3386, std.dev.: 0.0443)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.80% (0.3257 => 0.3446, std.dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.55% (17.8356 => 18.8250, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.30% (4.7242 => 4.9748, std.dev.: 0.0217)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 5.22% (10.3047 => 10.8425, std.dev.: 0.0738)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.07% (4.5666 => 4.7983, std.dev.: 0.0336)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.80% (0.8164 => 0.8556, std.dev.: 0.0011)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0953, std.dev.: 0.0006)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1120, std.dev.: 0.0001)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.79% (4.9926 => 5.1816, std.dev.: 0.0022)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 3.28% (40.3790 => 41.7025, std.dev.: 0.0960)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.13% (10.7675 => 11.1045, std.dev.: 0.0296)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.07% (4.0979 => 4.2238, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.02% (55.8469 => 57.5325, std.dev.: 0.1257)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.57% (6.3432 => 6.5063, std.dev.: 0.0117)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.20% (4.4954 => 4.5944, std.dev.: 0.0089)
  MultiSource/Benchmarks/Olden/bh/bh: 2.18% (1.8361 => 1.8761, std.dev.: 0.0076)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0034)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.00% (29.4703 => 30.0602, std.dev.: 0.1509)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.80% (3.0816 => 3.1370, std.dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.70% (2.0364 => 2.0711, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.51% (4.0906 => 4.1525, std.dev.: 0.0148)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.19% (4.8752 => 4.9330, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.16% (2.9331 => 2.9670, std.dev.: 0.0054)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -19.84% (0.0625 => 0.0501, std.dev.: 0.0000)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.77% (2.3421 => 1.7619, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/matrix: -14.06% (3.1418 => 2.7000, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.47% (6.0812 => 5.3834, std.dev.: 0.0692)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7939, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.22% (1.9963 => 1.8122, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.63% (7.7497 => 7.1584, std.dev.: 0.0058)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.63% (0.7003 => 0.6469, std.dev.: 0.0147)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.41% (1.4147 => 1.3099, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.16% (4.4499 => 4.1759, std.dev.: 0.0262)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.85% (4.5441 => 4.3237, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -4.82% (3.0637 => 2.9159, std.dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -4.31% (2.2946 => 2.1958, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.66% (2.9548 => 2.8467, std.dev.: 0.0030)
  MultiSource/Applications/hexxagon/hexxagon: -2.82% (12.2620 => 11.9166, std.dev.: 0.0597)
  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.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.49% (1.9630 => 1.9142, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.15% (2.9868 => 2.9226, std.dev.: 0.0241)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0244, std.dev.: 0.0018)
  MultiSource/Applications/viterbi/viterbi: -1.21% (4.4946 => 4.4402, std.dev.: 0.0069)
  SingleSource/Benchmarks/Misc/flops: -1.12% (9.2654 => 9.1617, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.08% (4.2386 => 4.1927, std.dev.: 0.0149)

Report Time: 1.01s
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