[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/14092?compare_to=14090&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14092, Order: 187713, Start Time: 2013-08-05 05:05:15, End Time: 2013-08-05 06:44:06
      To: 14090, Order: 187712, Start Time: 2013-08-05 00:55:01, End Time: 2013-08-05 02:34:06
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 (104 on baseline)
Performance Improvements: 1 (27 on baseline)
Unchanged Tests: 1101 (977 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.96% (0.6848 => 0.7188, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.98% (0.7745 => 0.7976, std.dev.: 0.0029)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.60% (4.2575 => 4.3255, std.dev.: 0.0263)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.48% (5.4578 => 5.5384, std.dev.: 0.0131)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.06% (5.2475 => 5.3033, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: 1.28% (79.7547 => 80.7760, std.dev.: 0.0091)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.39% (0.7335 => 0.7086, std.dev.: 0.0018)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 22.38% (0.1309 => 0.1602, std.dev.: 0.0021)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.84% (0.0902 => 0.1081, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.00% (0.0956 => 0.1109, std.dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 8.00% (0.9492 => 1.0251, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 7.38% (0.6694 => 0.7188, std.dev.: 0.0051)
  MultiSource/Applications/sqlite3/sqlite3: 7.09% (16.8408 => 18.0354, std.dev.: 0.1323)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 6.36% (0.7499 => 0.7976, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.24% (0.8337 => 0.8774, std.dev.: 0.0148)
  SingleSource/Benchmarks/Misc/ReedSolomon: 4.80% (0.2106 => 0.2207, std.dev.: 0.0003)
  MultiSource/Applications/JM/lencod/lencod: 4.79% (16.0673 => 16.8374, std.dev.: 0.0377)
  MultiSource/Applications/kimwitu++/kc: 4.78% (18.6133 => 19.5036, std.dev.: 0.0619)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.76% (5.2868 => 5.5384, std.dev.: 0.0131)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.73% (44.7535 => 46.8715, std.dev.: 0.0279)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.70% (13.9318 => 14.5867, std.dev.: 0.0388)
  MultiSource/Applications/ClamAV/clamscan: 4.67% (15.8660 => 16.6074, std.dev.: 0.0216)
  MultiSource/Applications/oggenc/oggenc: 4.64% (5.0968 => 5.3331, std.dev.: 0.0696)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.61% (23.7206 => 24.8135, std.dev.: 0.0735)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.57% (0.6776 => 0.7086, std.dev.: 0.0018)
  MultiSource/Applications/SPASS/SPASS: 4.49% (16.0633 => 16.7843, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.12% (0.7039 => 0.7329, std.dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.06% (0.3477 => 0.3618, std.dev.: 0.0016)
  MultiSource/Applications/JM/ldecod/ldecod: 4.05% (7.1126 => 7.4006, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.93% (4.1621 => 4.3255, std.dev.: 0.0263)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.92% (9.9257 => 10.3150, std.dev.: 0.0518)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.80% (6.9160 => 7.1787, std.dev.: 0.0179)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.76% (5.1113 => 5.3033, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.73% (0.7207 => 0.7476, std.dev.: 0.0014)
  MultiSource/Benchmarks/Bullet/bullet: 3.70% (34.3103 => 35.5792, std.dev.: 0.0544)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.67% (0.7484 => 0.7759, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.65% (6.0649 => 6.2860, std.dev.: 0.0810)
  MultiSource/Benchmarks/sim/sim: 3.62% (0.3371 => 0.3493, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.42% (5.0560 => 5.2287, std.dev.: 0.0081)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.35% (8.6792 => 8.9699, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.31% (0.6828 => 0.7054, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.30% (0.6825 => 0.7050, std.dev.: 0.0013)
  SingleSource/UnitTests/Vector/constpool: 3.25% (19.7780 => 20.4206, std.dev.: 0.0706)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 3.14% (0.6791 => 0.7004, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.90% (0.6858 => 0.7057, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.88% (0.6734 => 0.6928, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.85% (0.7851 => 0.8075, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.79% (0.6371 => 0.6549, std.dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.79% (1.1748 => 1.2076, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.77% (1.4634 => 1.5039, std.dev.: 0.0043)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.72% (1.3213 => 1.3573, std.dev.: 0.0038)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.72% (1.2903 => 1.3254, std.dev.: 0.0029)
  MultiSource/Benchmarks/McCat/18-imp/imp: 2.70% (0.3848 => 0.3952, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.68% (0.8538 => 0.8767, std.dev.: 0.0015)
  MultiSource/Applications/siod/siod: 2.67% (2.4197 => 2.4842, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.66% (1.6410 => 1.6846, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.61% (0.6486 => 0.6655, std.dev.: 0.0055)
  MultiSource/Applications/spiff/spiff: 2.60% (0.9545 => 0.9793, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.57% (0.6493 => 0.6660, std.dev.: 0.0024)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.54% (4.6582 => 4.7766, std.dev.: 0.0395)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.54% (0.6499 => 0.6664, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.41% (0.7012 => 0.7181, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.39% (0.7617 => 0.7799, std.dev.: 0.0009)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.36% (0.8139 => 0.8331, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.30% (1.5029 => 1.5374, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.27% (0.6393 => 0.6538, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.25% (0.9472 => 0.9685, std.dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.07% (1.1665 => 1.1906, std.dev.: 0.0038)
  MultiSource/Applications/hbd/hbd: 1.96% (1.6875 => 1.7206, std.dev.: 0.0076)
  MultiSource/Applications/lemon/lemon: 1.90% (1.2055 => 1.2284, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.78% (0.6847 => 0.6969, std.dev.: 0.0015)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.78% (0.5678 => 0.5779, std.dev.: 0.0024)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.47% (2.7999 => 4.6050, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 52.74% (0.0201 => 0.0307, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.44% (3.3485 => 5.0375, std.dev.: 0.0172)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.91% (3.6546 => 4.7111, std.dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.64% (11.5963 => 13.7573, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/oourafft: 18.30% (5.3542 => 6.3342, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/flops-1: 17.34% (2.3555 => 2.7639, std.dev.: 0.0164)
  SingleSource/Benchmarks/McGill/chomp: 12.60% (1.0885 => 1.2257, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.48% (2.9203 => 3.2263, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.32% (4.8578 => 5.3105, std.dev.: 0.0194)
  SingleSource/Benchmarks/SmallPT/smallpt: 8.24% (10.7675 => 11.6543, std.dev.: 0.0149)
  MultiSource/Applications/siod/siod: 7.73% (3.1042 => 3.3443, std.dev.: 0.0490)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.44% (3.9283 => 4.2204, std.dev.: 0.0124)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.49% (17.8356 => 18.8141, std.dev.: 0.0171)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 5.46% (1.9590 => 2.0659, std.dev.: 0.0265)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.80% (4.7242 => 4.9508, std.dev.: 0.0142)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.70% (0.8164 => 0.8548, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.54% (4.5666 => 4.7741, std.dev.: 0.0251)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.32% (13.3079 => 13.8824, std.dev.: 0.0304)
  MultiSource/Applications/SPASS/SPASS: 4.26% (10.7052 => 11.1611, std.dev.: 0.0273)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1116, std.dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.77% (4.9926 => 5.1807, std.dev.: 0.0259)
  MultiSource/Applications/minisat/minisat: 3.64% (8.9839 => 9.3109, std.dev.: 0.0427)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 3.49% (10.3047 => 10.6639, std.dev.: 0.0256)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.97% (4.0979 => 4.2195, std.dev.: 0.0049)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.59% (6.3432 => 6.5075, std.dev.: 0.0061)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.48% (3.2806 => 3.3618, std.dev.: 0.0121)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.32% (55.8469 => 57.1434, std.dev.: 0.1977)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.77% (2.0364 => 2.0724, std.dev.: 0.0049)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.61% (29.4703 => 29.9462, std.dev.: 0.0955)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.41% (7.7536 => 7.8631, std.dev.: 0.0199)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.38% (4.0906 => 4.1469, std.dev.: 0.0069)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.21% (1.2530 => 1.2681, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.15% (2.9331 => 2.9669, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.12% (4.8752 => 4.9297, std.dev.: 0.0067)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.60% (0.0625 => 0.0490, std.dev.: 0.0002)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.04% (0.6157 => 0.5908, std.dev.: 0.0022)

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: -18.47% (1.4820 => 1.2083, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.93% (6.0812 => 5.3557, std.dev.: 0.0712)
  SingleSource/Benchmarks/Misc/flops-6: -9.59% (1.9840 => 1.7938, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8120, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.68% (7.7497 => 7.1547, std.dev.: 0.0066)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.44% (1.4147 => 1.3094, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.09% (3.0637 => 2.8464, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.05% (4.4499 => 4.1806, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.51% (4.5441 => 4.3390, std.dev.: 0.0018)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -4.21% (8.5963 => 8.2348, std.dev.: 0.1085)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.86% (0.9143 => 0.8790, std.dev.: 0.0006)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.54% (2.9548 => 2.8502, std.dev.: 0.0251)
  MultiSource/Applications/hexxagon/hexxagon: -2.93% (12.2620 => 11.9028, std.dev.: 0.0056)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.65% (1.9630 => 1.9109, std.dev.: 0.0028)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.62% (0.7853 => 0.7647, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0002)
  MultiSource/Applications/lua/lua: -2.20% (23.3555 => 22.8406, std.dev.: 0.1200)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.03% (2.9868 => 2.9261, std.dev.: 0.0026)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.83% (2.2946 => 2.2526, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/fbench: -1.73% (2.0602 => 2.0246, std.dev.: 0.0000)
  MultiSource/Applications/JM/lencod/lencod: -1.72% (7.6188 => 7.4881, std.dev.: 0.0464)
  SingleSource/Benchmarks/Misc/flops: -1.12% (9.2654 => 9.1614, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.06% (4.2386 => 4.1937, std.dev.: 0.0089)

Report Time: 0.97s
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