[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/14540?compare_to=14537&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14540, Order: 188643, Start Time: 2013-08-18 19:33:45, End Time: 2013-08-18 21:13:12
      To: 14537, Order: 188638, Start Time: 2013-08-18 17:22:14, End Time: 2013-08-18 19:01:45
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 4 (87 on baseline)
Performance Improvements: 5 (27 on baseline)
Unchanged Tests: 1099 (994 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.06% (5.1726 => 5.2792, std.dev.: 0.0150)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.41% (0.7847 => 0.7958, std.dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.38% (4.5452 => 4.6080, std.dev.: 0.0183)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.19% (6.1240 => 6.1971, std.dev.: 0.0260)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash2: -2.90% (0.5206 => 0.5055, std.dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.41% (0.9155 => 0.8934, std.dev.: 0.0016)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -6.19% (4.0989 => 3.8450, std.dev.: 0.0692)
  MultiSource/Benchmarks/Bullet/bullet: -2.83% (7.2021 => 6.9981, std.dev.: 0.0729)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.77% (4.2179 => 4.1433, std.dev.: 0.0236)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.62% (0.0902 => 0.1079, std.dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 7.74% (16.8408 => 18.1451, std.dev.: 0.0909)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.56% (0.9492 => 1.0210, std.dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.32% (13.9318 => 14.6726, std.dev.: 0.0484)
  MultiSource/Applications/JM/lencod/lencod: 5.24% (16.0673 => 16.9088, std.dev.: 0.0294)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.22% (23.7206 => 24.9597, std.dev.: 0.1593)
  MultiSource/Applications/SPASS/SPASS: 4.89% (16.0633 => 16.8485, std.dev.: 0.0305)
  MultiSource/Applications/ClamAV/clamscan: 4.86% (15.8660 => 16.6376, std.dev.: 0.0485)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.84% (44.7535 => 46.9181, std.dev.: 0.0883)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.69% (4.6582 => 4.8767, std.dev.: 0.0139)
  MultiSource/Applications/kimwitu++/kc: 4.45% (18.6133 => 19.4415, std.dev.: 0.0580)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 4.41% (5.0560 => 5.2792, std.dev.: 0.0150)
  MultiSource/Applications/JM/ldecod/ldecod: 4.23% (7.1126 => 7.4134, std.dev.: 0.0240)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.20% (0.3477 => 0.3623, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/constpool: 4.13% (19.7780 => 20.5952, std.dev.: 0.1041)
  MultiSource/Benchmarks/Bullet/bullet: 4.09% (34.3103 => 35.7153, std.dev.: 0.0640)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.05% (9.9257 => 10.3279, std.dev.: 0.0695)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.91% (6.9160 => 7.1865, std.dev.: 0.0192)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.88% (0.7039 => 0.7312, std.dev.: 0.0008)
  MultiSource/Benchmarks/sim/sim: 3.77% (0.3371 => 0.3498, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.70% (8.6792 => 9.0007, std.dev.: 0.0375)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.69% (5.2868 => 5.4818, std.dev.: 0.0546)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.68% (0.6825 => 0.7076, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.55% (0.6695 => 0.6933, std.dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.46% (0.8553 => 0.8849, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.24% (0.7027 => 0.7255, std.dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.19% (0.7712 => 0.7958, std.dev.: 0.0037)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.12% (0.9733 => 1.0037, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 3.07% (0.6734 => 0.6941, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.00% (6.0649 => 6.2467, std.dev.: 0.0081)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.94% (1.1174 => 1.1503, std.dev.: 0.0047)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.92% (5.1113 => 5.2604, std.dev.: 0.0503)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 2.88% (0.3997 => 0.4112, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.83% (0.7499 => 0.7711, std.dev.: 0.0030)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.56% (0.7153 => 0.7336, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.52% (0.6858 => 0.7031, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.31% (0.9472 => 0.9691, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.28% (0.6493 => 0.6641, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.26% (0.6371 => 0.6515, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.21% (0.7615 => 0.7783, std.dev.: 0.0012)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.18% (0.5404 => 0.5522, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.10% (0.9874 => 1.0081, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.08% (0.6393 => 0.6526, std.dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.00% (1.1748 => 1.1983, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.80% (1.5029 => 1.5299, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.49% (0.6850 => 0.6952, std.dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.07% (2.7807 => 2.8104, std.dev.: 0.0052)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.41% (2.7999 => 4.6032, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 51.24% (0.0201 => 0.0304, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.74% (3.3485 => 5.0140, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 29.14% (3.6546 => 4.7195, std.dev.: 0.0094)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.61% (11.5963 => 13.7543, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/oourafft: 18.40% (5.3542 => 6.3392, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/flops-1: 16.29% (2.3555 => 2.7391, std.dev.: 0.0283)
  SingleSource/Benchmarks/McGill/chomp: 12.36% (1.0885 => 1.2230, std.dev.: 0.0118)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.49% (2.9203 => 3.2267, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.49% (4.8578 => 5.3186, std.dev.: 0.0209)
  MultiSource/Applications/siod/siod: 7.86% (3.1042 => 3.3482, std.dev.: 0.0591)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.43% (3.9283 => 4.2201, std.dev.: 0.0264)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.71% (13.3079 => 14.2007, std.dev.: 0.2048)
  MultiSource/Applications/SPASS/SPASS: 5.98% (10.7052 => 11.3450, std.dev.: 0.0526)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.93% (0.3257 => 0.3450, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.46% (17.8356 => 18.8089, std.dev.: 0.0521)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.97% (4.5666 => 4.7934, std.dev.: 0.0342)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.82% (4.7242 => 4.9517, std.dev.: 0.0159)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.69% (0.8164 => 0.8547, std.dev.: 0.0020)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.67% (10.3047 => 10.7861, std.dev.: 0.0392)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.46% (2.9633 => 3.0956, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1119, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/heapsort: 3.65% (3.8210 => 3.9603, std.dev.: 0.0526)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.17% (4.9926 => 5.1509, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.05% (55.8469 => 57.5490, std.dev.: 0.0859)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.00% (10.7675 => 11.0904, std.dev.: 0.0374)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.98% (4.0979 => 4.2199, std.dev.: 0.0035)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.57% (3.2806 => 3.3648, std.dev.: 0.0164)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.57% (6.3432 => 6.5060, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.50% (29.4703 => 30.2083, std.dev.: 0.0796)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.93% (4.5208 => 4.6080, std.dev.: 0.0183)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.61% (2.0364 => 2.0692, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.52% (1.2530 => 1.2720, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.50% (4.0906 => 4.1519, std.dev.: 0.0212)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.45% (6.1087 => 6.1971, std.dev.: 0.0260)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.37% (7.7536 => 7.8602, std.dev.: 0.0260)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.17% (4.8752 => 4.9323, std.dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.10% (3.0816 => 3.1155, std.dev.: 0.0088)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.60% (0.0625 => 0.0490, std.dev.: 0.0002)
  MultiSource/Benchmarks/McCat/05-eks/eks: -3.98% (0.6157 => 0.5912, std.dev.: 0.0058)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.77% (2.3421 => 1.7619, std.dev.: 0.0002)
  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)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.92% (6.0812 => 5.3566, std.dev.: 0.0688)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8120, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: -7.50% (7.7497 => 7.1684, std.dev.: 0.0010)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.42% (1.4147 => 1.3097, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.11% (3.0637 => 2.8459, std.dev.: 0.0197)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.05% (4.4499 => 4.1806, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.93% (4.5441 => 4.3202, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.75% (0.9143 => 0.8800, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.70% (2.9548 => 2.8455, std.dev.: 0.0345)
  MultiSource/Applications/hexxagon/hexxagon: -2.88% (12.2620 => 11.9091, std.dev.: 0.0694)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.74% (1.9630 => 1.9093, std.dev.: 0.0046)
  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, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.84% (2.9868 => 2.9318, std.dev.: 0.0202)
  MultiSource/Applications/lua/lua: -1.81% (23.3555 => 22.9320, std.dev.: 0.1388)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.81% (2.2946 => 2.2530, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/fbench: -1.75% (2.0602 => 2.0242, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.48% (4.2056 => 4.1433, std.dev.: 0.0236)
  SingleSource/Benchmarks/Misc/flops: -1.13% (9.2654 => 9.1603, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.09% (4.2386 => 4.1922, std.dev.: 0.0023)
  MultiSource/Applications/viterbi/viterbi: -1.07% (4.4946 => 4.4467, std.dev.: 0.0066)

Report Time: 0.93s
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