[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/14116?compare_to=14113&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14116, Order: 187736, Start Time: 2013-08-05 20:19:49, End Time: 2013-08-05 21:59:18
      To: 14113, Order: 187729, Start Time: 2013-08-05 18:09:51, End Time: 2013-08-05 19:48:50
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 6 (95 on baseline)
Performance Improvements: 1 (27 on baseline)
Unchanged Tests: 1101 (986 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: 12.11% (3.6500 => 4.0919, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.38% (5.6356 => 5.8822, std.dev.: 0.0116)
  MultiSource/Benchmarks/Bullet/bullet: 2.96% (7.0549 => 7.2636, std.dev.: 0.0399)
  MultiSource/Applications/JM/lencod/lencod: 1.60% (7.4739 => 7.5935, std.dev.: 0.0096)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.41% (2.7660 => 2.8050, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.37% (5.2889 => 5.3612, std.dev.: 0.0118)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -3.05% (0.7899 => 0.7658, std.dev.: 0.0079)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.07% (0.0902 => 0.1083, std.dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 7.89% (16.8408 => 18.1700, std.dev.: 0.0580)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.80% (0.9492 => 1.0232, std.dev.: 0.0096)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.38% (23.7206 => 24.9958, std.dev.: 0.1000)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.18% (0.7281 => 0.7658, std.dev.: 0.0079)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.03% (44.7535 => 47.0028, std.dev.: 0.0165)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.92% (0.8337 => 0.8747, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.83% (0.6776 => 0.7103, std.dev.: 0.0094)
  MultiSource/Applications/JM/lencod/lencod: 4.70% (16.0673 => 16.8232, std.dev.: 0.0573)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.70% (13.9318 => 14.5866, std.dev.: 0.0936)
  MultiSource/Applications/JM/ldecod/ldecod: 4.66% (7.1126 => 7.4437, std.dev.: 0.0121)
  MultiSource/Applications/kimwitu++/kc: 4.56% (18.6133 => 19.4612, std.dev.: 0.0708)
  MultiSource/Applications/ClamAV/clamscan: 4.43% (15.8660 => 16.5684, std.dev.: 0.0528)
  MultiSource/Benchmarks/McCat/08-main/main: 4.08% (0.2840 => 0.2956, std.dev.: 0.0017)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.95% (9.9257 => 10.3182, std.dev.: 0.0212)
  MultiSource/Benchmarks/Bullet/bullet: 3.95% (34.3103 => 35.6648, std.dev.: 0.0522)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.94% (0.7039 => 0.7316, std.dev.: 0.0106)
  MultiSource/Applications/oggenc/oggenc: 3.67% (5.0968 => 5.2840, std.dev.: 0.0589)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.67% (6.9160 => 7.1698, std.dev.: 0.0150)
  MultiSource/Applications/SPASS/SPASS: 3.66% (16.0633 => 16.6519, std.dev.: 0.0870)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.62% (8.6792 => 8.9933, std.dev.: 0.0184)
  MultiSource/Benchmarks/sim/sim: 3.56% (0.3371 => 0.3491, std.dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.52% (5.1113 => 5.2913, std.dev.: 0.0195)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.46% (5.0560 => 5.2310, std.dev.: 0.0190)
  MultiSource/Applications/sgefa/sgefa: 3.44% (0.3956 => 0.4092, std.dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.21% (4.6582 => 4.8075, std.dev.: 0.0280)
  MultiSource/Applications/treecc/treecc: 3.15% (2.2585 => 2.3297, std.dev.: 0.0263)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.09% (0.6828 => 0.7039, std.dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.06% (5.2868 => 5.4488, std.dev.: 0.0485)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.93% (0.8553 => 0.8804, std.dev.: 0.0027)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.79% (1.4634 => 1.5043, std.dev.: 0.0067)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.75% (1.2903 => 1.3258, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.67% (1.3258 => 1.3612, std.dev.: 0.0047)
  MultiSource/Benchmarks/nbench/nbench: 2.66% (1.1748 => 1.2060, std.dev.: 0.0076)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.63% (0.7153 => 0.7341, std.dev.: 0.0010)
  SingleSource/UnitTests/Vector/constpool: 2.55% (19.7780 => 20.2829, std.dev.: 0.1471)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.53% (0.9874 => 1.0124, std.dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.48% (0.6694 => 0.6860, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.41% (0.7422 => 0.7601, std.dev.: 0.0069)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.33% (0.9733 => 0.9960, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.31% (0.6791 => 0.6948, std.dev.: 0.0018)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.19% (1.1174 => 1.1419, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.08% (0.6486 => 0.6621, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.03% (0.7617 => 0.7772, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.97% (0.7857 => 0.8012, std.dev.: 0.0003)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.93% (1.1862 => 1.2091, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.89% (0.6393 => 0.6514, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.89% (0.6883 => 0.7013, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 1.59% (0.6370 => 0.6471, std.dev.: 0.0018)
  MultiSource/Applications/minisat/minisat: 1.41% (0.7578 => 0.7685, std.dev.: 0.0025)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.20% (2.1402 => 2.1659, std.dev.: 0.0092)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 65.19% (0.0293 => 0.0484, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.70% (2.7999 => 4.6114, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.74% (3.3485 => 5.0141, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.91% (3.6546 => 4.7111, std.dev.: 0.0037)
  MultiSource/Benchmarks/MallocBench/gs/gs: 20.30% (0.0591 => 0.0711, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.63% (11.5963 => 13.7572, std.dev.: 0.0144)
  SingleSource/Benchmarks/Misc/oourafft: 18.32% (5.3542 => 6.3350, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc/flops-1: 17.09% (2.3555 => 2.7580, std.dev.: 0.0206)
  SingleSource/Benchmarks/Shootout/ary3: 13.09% (3.6184 => 4.0919, std.dev.: 0.0018)
  SingleSource/Benchmarks/McGill/chomp: 12.60% (1.0885 => 1.2256, std.dev.: 0.0272)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.55% (2.9203 => 3.2283, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.32% (4.8578 => 5.3105, std.dev.: 0.0045)
  SingleSource/Benchmarks/SmallPT/smallpt: 8.51% (10.7675 => 11.6836, std.dev.: 0.0113)
  MultiSource/Applications/siod/siod: 7.88% (3.1042 => 3.3487, std.dev.: 0.0183)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.55% (3.9283 => 4.2248, std.dev.: 0.0084)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 6.19% (40.3790 => 42.8799, std.dev.: 0.3631)
  MultiSource/Applications/SPASS/SPASS: 6.16% (10.7052 => 11.3648, std.dev.: 0.1134)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.96% (0.3257 => 0.3451, std.dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 5.95% (5.5521 => 5.8822, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc/ffbench: 5.76% (0.9038 => 0.9559, std.dev.: 0.0091)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.43% (17.8356 => 18.8035, std.dev.: 0.0521)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.21% (4.7242 => 4.9705, std.dev.: 0.0144)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.78% (0.8164 => 0.8554, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.76% (4.5666 => 4.7838, std.dev.: 0.0358)
  MultiSource/Applications/minisat/minisat: 4.51% (8.9839 => 9.3893, std.dev.: 0.0468)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.46% (2.9633 => 3.0954, std.dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: 3.97% (6.9863 => 7.2636, std.dev.: 0.0399)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 3.91% (10.3047 => 10.7076, std.dev.: 0.0179)
  SingleSource/Benchmarks/Misc/perlin: 3.90% (5.8829 => 6.1121, std.dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.64% (1.9590 => 2.0304, std.dev.: 0.0210)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.57% (4.9926 => 5.1706, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.97% (4.0979 => 4.2197, std.dev.: 0.0021)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.73% (6.3432 => 6.5161, std.dev.: 0.0017)
  MultiSource/Benchmarks/Olden/bh/bh: 2.22% (1.8361 => 1.8769, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.11% (55.8469 => 57.0228, std.dev.: 0.1330)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.86% (29.4703 => 30.0189, std.dev.: 0.0818)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.69% (80.1461 => 81.5000, std.dev.: 0.4490)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.65% (2.0364 => 2.0700, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.54% (4.0906 => 4.1534, std.dev.: 0.0083)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.41% (5.2864 => 5.3612, std.dev.: 0.0118)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.33% (7.7536 => 7.8570, std.dev.: 0.0260)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.25% (1.2530 => 1.2686, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.21% (4.8752 => 4.9341, std.dev.: 0.0051)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.44% (0.0625 => 0.0491, std.dev.: 0.0001)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.71% (0.6157 => 0.5867, std.dev.: 0.0008)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.83% (2.3421 => 1.7606, std.dev.: 0.0007)
  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.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -12.00% (6.0812 => 5.3513, std.dev.: 0.0783)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: -9.31% (1.9963 => 1.8105, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc/salsa20: -7.93% (7.7497 => 7.1350, std.dev.: 0.0140)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.29% (1.4147 => 1.3115, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.09% (3.0637 => 2.8464, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.98% (4.4499 => 4.1840, std.dev.: 0.0156)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.58% (0.7003 => 0.6612, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.91% (4.5441 => 4.3210, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.46% (2.9548 => 2.8526, std.dev.: 0.0190)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -3.12% (8.5963 => 8.3277, std.dev.: 0.0829)
  MultiSource/Applications/hexxagon/hexxagon: -3.00% (12.2620 => 11.8939, std.dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.55% (1.9630 => 1.9129, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.90% (2.9868 => 2.9302, std.dev.: 0.0202)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2513, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/fbench: -1.73% (2.0602 => 2.0245, std.dev.: 0.0014)
  MultiSource/Applications/lua/lua: -1.48% (23.3555 => 23.0101, std.dev.: 0.1273)
  SingleSource/Benchmarks/Misc/flops: -1.12% (9.2654 => 9.1612, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.10% (4.2386 => 4.1918, std.dev.: 0.0032)

Report Time: 0.79s
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