[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/14263?compare_to=14260&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14263, Order: 188092, Start Time: 2013-08-09 19:33:25, End Time: 2013-08-09 21:12:45
      To: 14260, Order: 188076, Start Time: 2013-08-09 17:22:48, End Time: 2013-08-09 19:02:02
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 (98 on baseline)
Performance Improvements: 2 (26 on baseline)
Unchanged Tests: 1100 (984 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 1.90% (7.3277 => 7.4667, std.dev.: 0.0281)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 4.31% (41.5701 => 43.3607, std.dev.: 0.2959)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.66% (8.3328 => 8.5546, std.dev.: 0.0036)
  MultiSource/Applications/minisat/minisat: 2.24% (9.1773 => 9.3827, std.dev.: 0.0331)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.43% (80.4593 => 81.6122, std.dev.: 0.2232)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.41% (5.0845 => 5.1561, std.dev.: 0.0046)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -2.92% (0.7118 => 0.6910, std.dev.: 0.0020)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.24% (2.8918 => 2.8560, std.dev.: 0.0046)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.70% (0.1309 => 0.1593, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.84% (0.0902 => 0.1081, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.53% (0.0956 => 0.1114, std.dev.: 0.0009)
  MultiSource/Applications/sqlite3/sqlite3: 8.67% (16.8408 => 18.3011, std.dev.: 0.0825)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.96% (0.9492 => 1.0248, std.dev.: 0.0094)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.83% (13.9318 => 14.7438, std.dev.: 0.0248)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.43% (0.7281 => 0.7676, std.dev.: 0.0017)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.38% (23.7206 => 24.9969, std.dev.: 0.0421)
  MultiSource/Applications/JM/lencod/lencod: 5.32% (16.0673 => 16.9219, std.dev.: 0.0172)
  MultiSource/Applications/JM/ldecod/ldecod: 4.98% (7.1126 => 7.4667, std.dev.: 0.0281)
  SingleSource/Benchmarks/Misc/oourafft: 4.90% (0.2123 => 0.2227, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.87% (0.7857 => 0.8240, std.dev.: 0.0093)
  MultiSource/Applications/SPASS/SPASS: 4.87% (16.0633 => 16.8448, std.dev.: 0.0368)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.86% (44.7535 => 46.9263, std.dev.: 0.0498)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.76% (9.9257 => 10.3979, std.dev.: 0.0236)
  MultiSource/Applications/ClamAV/clamscan: 4.69% (15.8660 => 16.6104, std.dev.: 0.0847)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.54% (0.3477 => 0.3635, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.45% (0.7520 => 0.7855, std.dev.: 0.0016)
  MultiSource/Benchmarks/Bullet/bullet: 4.35% (34.3103 => 35.8014, std.dev.: 0.0813)
  MultiSource/Applications/oggenc/oggenc: 4.17% (5.0968 => 5.3094, std.dev.: 0.0737)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.13% (0.7039 => 0.7330, std.dev.: 0.0060)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.12% (4.6582 => 4.8501, std.dev.: 0.0155)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.09% (5.2868 => 5.5029, std.dev.: 0.0335)
  MultiSource/Applications/kimwitu++/kc: 4.02% (18.6133 => 19.3624, std.dev.: 0.1080)
  MultiSource/Applications/lemon/lemon: 3.97% (1.2055 => 1.2533, std.dev.: 0.0082)
  MultiSource/Benchmarks/sim/sim: 3.71% (0.3371 => 0.3496, std.dev.: 0.0008)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.65% (6.9160 => 7.1681, std.dev.: 0.0288)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.64% (0.7207 => 0.7469, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.61% (6.0649 => 6.2841, std.dev.: 0.0794)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.46% (0.6825 => 0.7061, std.dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.29% (8.6792 => 8.9646, std.dev.: 0.0422)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.21% (0.7218 => 0.7450, std.dev.: 0.0057)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.19% (1.1174 => 1.1531, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.18% (0.7422 => 0.7658, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.16% (0.6828 => 0.7044, std.dev.: 0.0035)
  MultiSource/Applications/lua/lua: 3.14% (4.2165 => 4.3489, std.dev.: 0.0472)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.11% (0.8553 => 0.8819, std.dev.: 0.0087)
  SingleSource/UnitTests/Vector/constpool: 3.08% (19.7780 => 20.3872, std.dev.: 0.0871)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.06% (4.1621 => 4.2896, std.dev.: 0.0257)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.00% (0.5995 => 0.6175, std.dev.: 0.0058)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.99% (1.3258 => 1.3655, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.93% (0.6486 => 0.6676, std.dev.: 0.0073)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.82% (5.0560 => 5.1988, std.dev.: 0.0380)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.68% (0.9733 => 0.9994, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.67% (5.1113 => 5.2478, std.dev.: 0.0411)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.61% (0.6734 => 0.6910, std.dev.: 0.0020)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.54% (0.8139 => 0.8346, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.51% (0.7617 => 0.7808, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.38% (0.6694 => 0.6853, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.28% (0.6493 => 0.6641, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.22% (0.7851 => 0.8025, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.19% (0.6515 => 0.6658, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.12% (0.6521 => 0.6659, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.03% (0.7201 => 0.7347, std.dev.: 0.0044)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.02% (1.1862 => 1.2102, std.dev.: 0.0092)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.54% (2.7999 => 4.6069, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.75% (3.3485 => 5.0143, std.dev.: 0.0255)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.94% (3.6546 => 4.7121, std.dev.: 0.0009)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.69% (11.5963 => 13.7631, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/oourafft: 18.38% (5.3542 => 6.3382, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-1: 16.60% (2.3555 => 2.7465, std.dev.: 0.0089)
  SingleSource/Benchmarks/McGill/chomp: 13.27% (1.0885 => 1.2329, std.dev.: 0.0134)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.51% (2.9203 => 3.2273, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.38% (4.8578 => 5.3133, std.dev.: 0.1044)
  MultiSource/Applications/siod/siod: 8.55% (3.1042 => 3.3697, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.49% (3.9283 => 4.2226, std.dev.: 0.0094)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 7.38% (40.3790 => 43.3607, std.dev.: 0.2959)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/ffbench: 5.73% (0.9038 => 0.9556, std.dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.59% (17.8356 => 18.8327, std.dev.: 0.0052)
  MultiSource/Applications/SPASS/SPASS: 5.41% (10.7052 => 11.2847, std.dev.: 0.0241)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.25% (4.7242 => 4.9723, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.89% (4.5666 => 4.7897, std.dev.: 0.0071)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.69% (0.8164 => 0.8547, std.dev.: 0.0011)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.59% (10.3047 => 10.7775, std.dev.: 0.0079)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.46% (2.9633 => 3.0954, std.dev.: 0.0006)
  MultiSource/Applications/minisat/minisat: 4.44% (8.9839 => 9.3827, std.dev.: 0.0331)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1119, std.dev.: 0.0006)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.27% (4.9926 => 5.1561, std.dev.: 0.0046)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.08% (10.7675 => 11.0988, std.dev.: 0.0331)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.00% (4.0979 => 4.2207, std.dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.76% (3.2806 => 3.3712, std.dev.: 0.0340)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.66% (55.8469 => 57.3342, std.dev.: 0.1546)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.60% (6.3432 => 6.5079, std.dev.: 0.0023)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.29% (1.5237 => 1.5586, std.dev.: 0.0080)
  MultiSource/Benchmarks/Olden/bh/bh: 2.21% (1.8361 => 1.8766, std.dev.: 0.0113)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.02% (29.4703 => 30.0650, std.dev.: 0.1042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.83% (80.1461 => 81.6122, std.dev.: 0.2232)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.66% (2.0364 => 2.0702, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.49% (2.9331 => 2.9768, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.29% (4.0906 => 4.1435, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.20% (3.0816 => 3.1185, std.dev.: 0.0069)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.20% (1.2530 => 1.2680, std.dev.: 0.0022)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.19% (7.7536 => 7.8459, std.dev.: 0.0263)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.17% (4.8752 => 4.9322, std.dev.: 0.0021)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.06% (3.8154 => 3.8558, std.dev.: 0.0051)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.60% (0.0625 => 0.0490, std.dev.: 0.0001)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.04% (0.6157 => 0.5908, std.dev.: 0.0010)

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: -18.42% (1.4820 => 1.2090, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.40% (6.0812 => 5.3881, std.dev.: 0.0517)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.24% (1.9963 => 1.8118, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/salsa20: -7.49% (7.7497 => 7.1695, std.dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.39% (1.4147 => 1.3101, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.07% (3.0637 => 2.8471, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.98% (4.4499 => 4.1836, std.dev.: 0.0171)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.7003 => 0.6644, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.87% (4.5441 => 4.3226, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.34% (2.9548 => 2.8560, std.dev.: 0.0046)
  MultiSource/Applications/hexxagon/hexxagon: -2.91% (12.2620 => 11.9054, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.44% (1.9630 => 1.9151, std.dev.: 0.0022)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.90% (2.2946 => 2.2511, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.79% (2.9868 => 2.9334, std.dev.: 0.0174)
  SingleSource/Benchmarks/Misc/fbench: -1.72% (2.0602 => 2.0247, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1898, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/flops: -1.14% (9.2654 => 9.1597, std.dev.: 0.0011)
  MultiSource/Applications/viterbi/viterbi: -1.02% (4.4946 => 4.4488, std.dev.: 0.0095)

Report Time: 0.82s
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