[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/14730?compare_to=14728&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14730, Order: 189162, Start Time: 2013-08-24 02:55:34, End Time: 2013-08-24 04:35:12
      To: 14728, Order: 189153, Start Time: 2013-08-24 00:43:48, End Time: 2013-08-24 02:23:23
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 3 (104 on baseline)
Performance Improvements: 1 (24 on baseline)
Unchanged Tests: 1104 (980 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.01% (20.4443 => 20.6505, std.dev.: 0.0380)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 21.50% (0.1172 => 0.1424, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 5.81% (28.4152 => 30.0673, std.dev.: 0.1322)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/spiff/spiff: -1.11% (0.9916 => 0.9806, std.dev.: 0.0025)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 7.88% (16.8408 => 18.1681, std.dev.: 0.0646)
  MultiSource/Applications/JM/lencod/lencod: 6.01% (16.0673 => 17.0336, std.dev.: 0.0386)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.67% (0.7281 => 0.7694, std.dev.: 0.0004)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.65% (44.7535 => 47.2841, std.dev.: 0.0346)
  MultiSource/Applications/JM/ldecod/ldecod: 5.49% (7.1126 => 7.5030, std.dev.: 0.0388)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.39% (13.9318 => 14.6834, std.dev.: 0.0658)
  MultiSource/Applications/ClamAV/clamscan: 5.29% (15.8660 => 16.7046, std.dev.: 0.0480)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.08% (6.9160 => 7.2673, std.dev.: 0.0197)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.97% (23.7206 => 24.8995, std.dev.: 0.1633)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.87% (4.6582 => 4.8849, std.dev.: 0.0164)
  MultiSource/Benchmarks/Bullet/bullet: 4.78% (34.3103 => 35.9501, std.dev.: 0.0518)
  SingleSource/UnitTests/Vector/constpool: 4.41% (19.7780 => 20.6505, std.dev.: 0.0380)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.39% (8.6792 => 9.0606, std.dev.: 0.0460)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.35% (9.9257 => 10.3572, std.dev.: 0.0165)
  MultiSource/Applications/SPASS/SPASS: 4.32% (16.0633 => 16.7567, std.dev.: 0.0533)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.26% (0.7520 => 0.7840, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.25% (0.3130 => 0.3263, std.dev.: 0.0013)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.18% (0.3997 => 0.4164, std.dev.: 0.0012)
  SingleSource/UnitTests/ObjC/property: 4.16% (0.4736 => 0.4933, std.dev.: 0.0061)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 4.15% (0.4436 => 0.4620, std.dev.: 0.0002)
  MultiSource/Applications/d/make_dparser: 4.14% (3.6094 => 3.7588, std.dev.: 0.0565)
  MultiSource/Applications/oggenc/oggenc: 4.13% (5.0968 => 5.3074, std.dev.: 0.0077)
  MultiSource/Applications/SIBsim4/SIBsim4: 4.06% (1.5430 => 1.6057, std.dev.: 0.0109)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.99% (0.4339 => 0.4512, std.dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.80% (5.2868 => 5.4879, std.dev.: 0.0471)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.80% (0.8553 => 0.8878, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.79% (0.7207 => 0.7480, std.dev.: 0.0009)
  MultiSource/Applications/kimwitu++/kc: 3.65% (18.6133 => 19.2933, std.dev.: 0.0968)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.63% (0.4827 => 0.5002, std.dev.: 0.0009)
  SingleSource/UnitTests/ObjC/for-in: 3.62% (0.4556 => 0.4721, std.dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: 3.55% (0.4706 => 0.4873, std.dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 3.51% (0.2874 => 0.2975, std.dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.42% (5.1113 => 5.2861, std.dev.: 0.0248)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.42% (0.5995 => 0.6200, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.39% (0.3773 => 0.3901, std.dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.27% (0.4374 => 0.4517, std.dev.: 0.0008)
  MultiSource/Benchmarks/nbench/nbench: 3.27% (1.1748 => 1.2132, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.20% (0.7499 => 0.7739, std.dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.15% (1.2903 => 1.3309, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.13% (0.6828 => 0.7042, std.dev.: 0.0020)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 3.10% (0.5126 => 0.5285, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.09% (0.8538 => 0.8802, std.dev.: 0.0033)
  MultiSource/Applications/spiff/spiff: 2.73% (0.9545 => 0.9806, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.73% (0.7615 => 0.7823, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.71% (0.9472 => 0.9729, std.dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.70% (0.9733 => 0.9996, std.dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.68% (1.6410 => 1.6849, std.dev.: 0.0122)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.56% (0.4146 => 0.4252, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.52% (0.6734 => 0.6904, std.dev.: 0.0037)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.40% (0.8139 => 0.8334, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.39% (0.6489 => 0.6644, std.dev.: 0.0017)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.37% (0.5404 => 0.5532, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.31% (0.7218 => 0.7385, std.dev.: 0.0006)
  MultiSource/Applications/Burg/burg: 2.23% (1.4368 => 1.4688, std.dev.: 0.0031)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.19% (1.1862 => 1.2122, std.dev.: 0.0098)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.19% (0.7712 => 0.7881, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.19% (0.9874 => 1.0090, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.15% (0.6371 => 0.6508, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.13% (0.6493 => 0.6631, std.dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.06% (0.6370 => 0.6501, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.98% (0.6883 => 0.7019, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.92% (0.6515 => 0.6640, std.dev.: 0.0013)
  MultiSource/Applications/hexxagon/hexxagon: 1.83% (1.3260 => 1.3503, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.82% (0.6521 => 0.6640, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.66% (1.5029 => 1.5278, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.06% (1.9091 => 1.9293, std.dev.: 0.0064)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 64.85% (0.0293 => 0.0483)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.44% (2.7999 => 4.6042, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.84% (3.3485 => 5.0174, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.90% (3.6546 => 4.7108, std.dev.: 0.0070)
  MultiSource/Benchmarks/McCat/09-vor/vor: 21.40% (0.1173 => 0.1424, std.dev.: 0.0075)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.63% (11.5963 => 13.7566, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/oourafft: 17.19% (5.3542 => 6.2748, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/flops-1: 16.66% (2.3555 => 2.7480, std.dev.: 0.0375)
  SingleSource/Benchmarks/McGill/chomp: 12.82% (1.0885 => 1.2281, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.48% (2.9203 => 3.2264, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.50% (4.8578 => 5.3192, std.dev.: 0.0171)
  MultiSource/Applications/siod/siod: 8.38% (3.1042 => 3.3644, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.55% (3.9283 => 4.2250, std.dev.: 0.0137)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.93% (0.3257 => 0.3450, std.dev.: 0.0015)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.70% (17.8356 => 18.8514, std.dev.: 0.0277)
  MultiSource/Applications/SPASS/SPASS: 5.37% (10.7052 => 11.2800, std.dev.: 0.0449)
  MultiSource/Applications/minisat/minisat: 4.92% (8.9839 => 9.4257, std.dev.: 0.0488)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.89% (4.5666 => 4.7897, std.dev.: 0.0298)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.83% (4.7242 => 4.9522, std.dev.: 0.0174)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 4.80% (40.3790 => 42.3168, std.dev.: 0.6850)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0021)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.64% (10.3047 => 10.7830, std.dev.: 0.0266)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1118, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.08% (55.8469 => 57.5648, std.dev.: 0.0687)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.06% (4.0979 => 4.2232, std.dev.: 0.0017)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.82% (10.7675 => 11.0714, std.dev.: 0.0360)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.62% (6.3432 => 6.5092, std.dev.: 0.0078)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.03% (29.4703 => 30.0673, std.dev.: 0.1322)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.81% (7.7536 => 7.8940, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.80% (80.1461 => 81.5849, std.dev.: 0.3967)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.58% (2.0364 => 2.0685, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.56% (4.0906 => 4.1545, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.55% (2.9331 => 2.9786, std.dev.: 0.0139)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.24% (1.2530 => 1.2685, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.21% (4.8752 => 4.9341, std.dev.: 0.0010)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -20.96% (0.0625 => 0.0494, std.dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.81% (2.3421 => 1.7610, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -24.00% (0.0700 => 0.0532, std.dev.: 0.0013)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0008)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.57% (6.0812 => 5.3774, std.dev.: 0.0554)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7939, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.60% (7.7497 => 7.1606, std.dev.: 0.0053)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.31% (1.4147 => 1.3113, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8462, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1804, std.dev.: 0.0234)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.92% (4.5441 => 4.3207, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.75% (0.9143 => 0.8800, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.28% (2.9548 => 2.8580, std.dev.: 0.0279)
  MultiSource/Applications/hexxagon/hexxagon: -2.81% (12.2620 => 11.9179, std.dev.: 0.0679)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6675, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.52% (1.9630 => 1.9135, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.01% (2.9868 => 2.9268, std.dev.: 0.0228)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.79% (2.2946 => 2.2536, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/fbench: -1.72% (2.0602 => 2.0248, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1899, std.dev.: 0.0124)
  MultiSource/Applications/viterbi/viterbi: -1.11% (4.4946 => 4.4448, std.dev.: 0.0083)
  SingleSource/Benchmarks/Misc/flops: -1.08% (9.2654 => 9.1653, std.dev.: 0.0006)

Report Time: 1.85s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20130823/e9060e04/attachment.html>