[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/14594?compare_to=14591&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14594, Order: 188764, Start Time: 2013-08-20 08:30:19, End Time: 2013-08-20 10:09:48
      To: 14591, Order: 188746, Start Time: 2013-08-20 06:15:03, End Time: 2013-08-20 07:58:27
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 (93 on baseline)
Performance Improvements: 2 (24 on baseline)
Unchanged Tests: 1103 (991 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/flops: 26.69% (7.2330 => 9.1634, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 4.30% (5.5543 => 5.7932, std.dev.: 0.0601)
  MultiSource/Applications/SPASS/SPASS: 1.25% (11.2318 => 11.3721, std.dev.: 0.0167)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/exceptions-4: -3.77% (0.4643 => 0.4468, std.dev.: 0.0005)
  MultiSource/Applications/kimwitu++/kc: -1.13% (19.5731 => 19.3516, std.dev.: 0.0848)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.54% (0.1309 => 0.1591, std.dev.: 0.0097)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.29% (0.0902 => 0.1076, std.dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/distray/distray: 18.41% (0.0956 => 0.1132, std.dev.: 0.0042)
  MultiSource/Applications/sqlite3/sqlite3: 8.75% (16.8408 => 18.3148, std.dev.: 0.0617)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.63% (0.9492 => 1.0216, std.dev.: 0.0088)
  MultiSource/Applications/treecc/treecc: 7.33% (2.2585 => 2.4240, std.dev.: 0.0115)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.99% (13.9318 => 14.7661, std.dev.: 0.0505)
  MultiSource/Applications/d/make_dparser: 5.59% (3.6094 => 3.8112, std.dev.: 0.0259)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.53% (0.7281 => 0.7684, std.dev.: 0.0009)
  MultiSource/Applications/JM/lencod/lencod: 5.35% (16.0673 => 16.9263, std.dev.: 0.0021)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.89% (44.7535 => 46.9402, std.dev.: 0.0405)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.88% (23.7206 => 24.8788, std.dev.: 0.1096)
  MultiSource/Applications/ClamAV/clamscan: 4.70% (15.8660 => 16.6115, std.dev.: 0.1054)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.62% (0.6776 => 0.7089, std.dev.: 0.0120)
  MultiSource/Benchmarks/Bullet/bullet: 4.52% (34.3103 => 35.8619, std.dev.: 0.0340)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.52% (4.6582 => 4.8687, std.dev.: 0.0076)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.41% (9.9257 => 10.3635, std.dev.: 0.0238)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.37% (1.1174 => 1.1662, std.dev.: 0.0126)
  MultiSource/Applications/SPASS/SPASS: 4.36% (16.0633 => 16.7633, std.dev.: 0.0522)
  SingleSource/UnitTests/Vector/constpool: 4.20% (19.7780 => 20.6092, std.dev.: 0.1079)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.12% (0.3130 => 0.3259, std.dev.: 0.0033)
  MultiSource/Applications/JM/ldecod/ldecod: 4.01% (7.1126 => 7.3976, std.dev.: 0.0208)
  MultiSource/Applications/kimwitu++/kc: 3.97% (18.6133 => 19.3516, std.dev.: 0.0848)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.82% (0.7520 => 0.7807, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.78% (8.6792 => 9.0070, std.dev.: 0.0537)
  MultiSource/Benchmarks/sim/sim: 3.77% (0.3371 => 0.3498, std.dev.: 0.0002)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.68% (6.9160 => 7.1702, std.dev.: 0.0280)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.46% (0.8553 => 0.8849, std.dev.: 0.0054)
  MultiSource/Applications/sgefa/sgefa: 3.26% (0.3956 => 0.4085, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.24% (6.0649 => 6.2617, std.dev.: 0.0738)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.12% (5.2868 => 5.4520, std.dev.: 0.0460)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.10% (0.3773 => 0.3890, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.99% (0.4146 => 0.4270, std.dev.: 0.0004)
  MultiSource/Applications/oggenc/oggenc: 2.81% (5.0968 => 5.2401, std.dev.: 0.0285)
  MultiSource/Benchmarks/McCat/18-imp/imp: 2.78% (0.3848 => 0.3955, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.60% (0.7027 => 0.7210, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.56% (0.7499 => 0.7691, std.dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.53% (0.9733 => 0.9979, std.dev.: 0.0021)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.46% (5.1113 => 5.2370, std.dev.: 0.0373)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.44% (5.0560 => 5.1792, std.dev.: 0.0330)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.41% (1.3258 => 1.3577, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.39% (0.8538 => 0.8742, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.30% (2.1760 => 2.2260, std.dev.: 0.0138)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.27% (0.6694 => 0.6846, std.dev.: 0.0040)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.25% (0.8139 => 0.8322, std.dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: 2.24% (0.9545 => 0.9759, std.dev.: 0.0029)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.24% (0.5995 => 0.6129, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.97% (0.6393 => 0.6519, std.dev.: 0.0004)
  MultiSource/Applications/hexxagon/hexxagon: 1.89% (1.3260 => 1.3510, std.dev.: 0.0073)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.84% (1.1862 => 1.2080, std.dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.66% (0.7712 => 0.7840, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.63% (0.7218 => 0.7336, std.dev.: 0.0011)
  MultiSource/Applications/Burg/burg: 1.61% (1.4368 => 1.4599, std.dev.: 0.0085)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.34% (2.7999 => 4.6013, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.74% (3.3485 => 5.0141, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.91% (3.6546 => 4.7112, std.dev.: 0.0077)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 20.31% (0.1029 => 0.1238, std.dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.65% (11.5963 => 13.7590, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/oourafft: 18.35% (5.3542 => 6.3369, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc/flops-1: 18.27% (2.3555 => 2.7859, std.dev.: 0.0123)
  SingleSource/Benchmarks/McGill/chomp: 12.52% (1.0885 => 1.2248, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.63% (2.9203 => 3.2307, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.97% (4.8578 => 5.3420, std.dev.: 0.0010)
  MultiSource/Applications/siod/siod: 8.34% (3.1042 => 3.3631, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 7.86% (5.5521 => 5.9883, std.dev.: 0.0419)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.52% (3.9283 => 4.2238, std.dev.: 0.0139)
  MultiSource/Applications/SPASS/SPASS: 6.23% (10.7052 => 11.3721, std.dev.: 0.0167)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.96% (0.3257 => 0.3451, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ffbench: 5.74% (0.9038 => 0.9557, std.dev.: 0.0134)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.72% (17.8356 => 18.8554, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 5.29% (5.5020 => 5.7932, std.dev.: 0.0601)
  MultiSource/Applications/minisat/minisat: 5.18% (8.9839 => 9.4491, std.dev.: 0.0205)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.03% (4.5666 => 4.7964, std.dev.: 0.0471)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.90% (4.7242 => 4.9557, std.dev.: 0.0071)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.87% (10.3047 => 10.8070, std.dev.: 0.0455)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.72% (0.8164 => 0.8549, std.dev.: 0.0016)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0951, std.dev.: 0.0006)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1118, std.dev.: 0.0005)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.31% (4.9926 => 5.1577, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.13% (4.0979 => 4.2263, std.dev.: 0.0011)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.01% (55.8469 => 57.5261, std.dev.: 0.1075)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.82% (10.7675 => 11.0710, std.dev.: 0.0442)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.56% (6.3432 => 6.5058, std.dev.: 0.0097)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.51% (3.2806 => 3.3631, std.dev.: 0.0244)
  MultiSource/Benchmarks/Olden/bh/bh: 2.20% (1.8361 => 1.8765, std.dev.: 0.0068)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.84% (29.4703 => 30.0121, std.dev.: 0.2076)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.69% (7.7536 => 7.8848, std.dev.: 0.0129)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.63% (2.0364 => 2.0695, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.43% (4.0906 => 4.1490, std.dev.: 0.0174)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.18% (4.8752 => 4.9326, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.02% (12.9893 => 13.1218, std.dev.: 0.0280)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.60% (0.0625 => 0.0490, std.dev.: 0.0050)

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: -18.41% (1.4820 => 1.2091, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.58% (6.0812 => 5.3767, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: -9.27% (0.7003 => 0.6354, std.dev.: 0.0170)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.55% (7.7497 => 7.1645, std.dev.: 0.0050)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.31% (1.4147 => 1.3113, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.09% (3.0637 => 2.8464, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.03% (4.4499 => 4.1815, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.81% (4.5441 => 4.3257, std.dev.: 0.0115)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.93% (0.9143 => 0.8784, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.33% (2.9548 => 2.8563, std.dev.: 0.0287)
  MultiSource/Applications/hexxagon/hexxagon: -2.95% (12.2620 => 11.8998, std.dev.: 0.0067)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fp-convert: -2.59% (2.7387 => 2.6677)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.58% (1.9630 => 1.9123, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.04% (2.9868 => 2.9258, std.dev.: 0.0232)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.86% (2.2946 => 2.2520, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/fbench: -1.72% (2.0602 => 2.0247, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops: -1.10% (9.2654 => 9.1634, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.00% (4.2386 => 4.1962, std.dev.: 0.0090)

Report Time: 1.15s
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