[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Aug 25 15:38:38 PDT 2013


http://llvm.org/perf/db_default/v4/nts/14781?compare_to=14778&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14781, Order: 189199, Start Time: 2013-08-25 21:01:14, End Time: 2013-08-25 22:40:50
      To: 14778, Order: 189195, Start Time: 2013-08-25 18:49:12, End Time: 2013-08-25 20:28:52
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 2 (108 on baseline)
Performance Improvements: 1 (22 on baseline)
Unchanged Tests: 1105 (978 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.00% (0.8170 => 0.8415, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 3.76% (3.8344 => 3.9786, std.dev.: 0.0378)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -3.31% (0.3020 => 0.2920, std.dev.: 0.0020)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 23.07% (0.1309 => 0.1611, std.dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 7.53% (16.8408 => 18.1083, std.dev.: 0.1074)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 7.10% (0.7857 => 0.8415, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.97% (0.7281 => 0.7716, std.dev.: 0.0130)
  MultiSource/Applications/JM/lencod/lencod: 5.73% (16.0673 => 16.9884, std.dev.: 0.0556)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.57% (44.7535 => 47.2448, std.dev.: 0.0951)
  MultiSource/Applications/ClamAV/clamscan: 5.56% (15.8660 => 16.7480, std.dev.: 0.0122)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.26% (23.7206 => 24.9678, std.dev.: 0.0823)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.24% (13.9318 => 14.6616, std.dev.: 0.0917)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.21% (0.8337 => 0.8771, std.dev.: 0.0018)
  MultiSource/Applications/JM/ldecod/ldecod: 5.10% (7.1126 => 7.4752, std.dev.: 0.0389)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.08% (6.9160 => 7.2675, std.dev.: 0.0198)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 4.91% (5.0560 => 5.3042, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.71% (0.6776 => 0.7095, std.dev.: 0.0006)
  MultiSource/Benchmarks/Bullet/bullet: 4.71% (34.3103 => 35.9255, std.dev.: 0.0341)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.52% (0.7520 => 0.7860, std.dev.: 0.0012)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 4.46% (0.4436 => 0.4634)
  MultiSource/Benchmarks/McCat/08-main/main: 4.40% (0.2840 => 0.2965, std.dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.34% (9.9257 => 10.3566, std.dev.: 0.0258)
  MultiSource/Applications/SPASS/SPASS: 4.22% (16.0633 => 16.7406, std.dev.: 0.0317)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.18% (0.7039 => 0.7333, std.dev.: 0.0114)
  SingleSource/UnitTests/Vector/constpool: 4.15% (19.7780 => 20.5997, std.dev.: 0.0468)
  MultiSource/Applications/SIBsim4/SIBsim4: 4.04% (1.5430 => 1.6054, std.dev.: 0.0086)
  SingleSource/UnitTests/ObjC/parameter-passing: 4.04% (0.4827 => 0.5022, std.dev.: 0.0075)
  SingleSource/UnitTests/ObjC/synchronized: 4.03% (0.4420 => 0.4598, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.03% (0.3130 => 0.3256, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.99% (0.8553 => 0.8894, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.96% (0.7484 => 0.7780, std.dev.: 0.0096)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.94% (8.6792 => 9.0213, std.dev.: 0.0512)
  MultiSource/Applications/kimwitu++/kc: 3.85% (18.6133 => 19.3294, std.dev.: 0.0726)
  SingleSource/UnitTests/ObjC/property: 3.80% (0.4736 => 0.4916, std.dev.: 0.0013)
  SingleSource/UnitTests/ObjC/exceptions: 3.78% (0.4706 => 0.4884, std.dev.: 0.0008)
  SingleSource/UnitTests/ObjC/for-in: 3.78% (0.4556 => 0.4728, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.73% (0.7207 => 0.7476, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.71% (0.6828 => 0.7081, std.dev.: 0.0082)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.69% (4.6582 => 4.8300, std.dev.: 0.0434)
  SingleSource/UnitTests/ObjC/block-byref-aggr: 3.58% (0.4438 => 0.4597, std.dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.54% (5.2868 => 5.4740, std.dev.: 0.0521)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.46% (4.1621 => 4.3061, std.dev.: 0.0140)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.45% (0.5995 => 0.6202, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.41% (0.6825 => 0.7058, std.dev.: 0.0036)
  MultiSource/Applications/sgefa/sgefa: 3.31% (0.3956 => 0.4087, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.27% (0.7499 => 0.7744, std.dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: 3.26% (1.1748 => 1.2131, std.dev.: 0.0073)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 3.26% (0.5126 => 0.5293, std.dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.07% (0.3773 => 0.3889, std.dev.: 0.0025)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.92% (5.1113 => 5.2603, std.dev.: 0.0262)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.81% (0.7615 => 0.7829, std.dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.79% (1.2903 => 1.3263, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.76% (0.7617 => 0.7827, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.70% (0.6734 => 0.6916, std.dev.: 0.0003)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 2.70% (0.3997 => 0.4105, std.dev.: 0.0042)
  MultiSource/Applications/spiff/spiff: 2.62% (0.9545 => 0.9795, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.60% (0.7851 => 0.8055, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.59% (0.6486 => 0.6654, std.dev.: 0.0056)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.59% (0.7153 => 0.7338, std.dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.53% (1.3258 => 1.3594, std.dev.: 0.0102)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.47% (0.4891 => 0.5012, std.dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.42% (0.9733 => 0.9969, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.39% (0.6493 => 0.6648, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.29% (0.6499 => 0.6648, std.dev.: 0.0013)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.22% (0.8139 => 0.8320, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.22% (0.6393 => 0.6535, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.19% (0.6521 => 0.6664, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.00% (0.7712 => 0.7866, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.90% (1.5029 => 1.5314, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.87% (0.7201 => 0.7336, std.dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.50% (2.1760 => 2.2087, std.dev.: 0.0120)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.44% (2.7999 => 4.6042, std.dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 52.74% (0.0201 => 0.0307, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.12% (3.3485 => 5.0267, std.dev.: 0.0159)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 29.19% (3.6546 => 4.7212, std.dev.: 0.0096)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 19.24% (0.1029 => 0.1227, std.dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.67% (11.5963 => 13.7619, std.dev.: 0.0053)
  SingleSource/Benchmarks/Misc/flops-1: 17.78% (2.3555 => 2.7744, std.dev.: 0.0341)
  SingleSource/Benchmarks/Misc/oourafft: 17.08% (5.3542 => 6.2687, std.dev.: 0.0054)
  SingleSource/Benchmarks/McGill/chomp: 12.68% (1.0885 => 1.2265, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.45% (2.9203 => 3.2254, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.06% (4.8578 => 5.3463, std.dev.: 0.0097)
  MultiSource/Applications/siod/siod: 7.76% (3.1042 => 3.3450, std.dev.: 0.0642)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.52% (3.9283 => 4.2236, std.dev.: 0.0295)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.20% (13.3079 => 14.1326, std.dev.: 0.2040)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0001)
  MultiSource/Applications/SPASS/SPASS: 5.86% (10.7052 => 11.3321, std.dev.: 0.1489)
  SingleSource/Benchmarks/Misc/ffbench: 5.73% (0.9038 => 0.9556, std.dev.: 0.0147)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.71% (17.8356 => 18.8542, std.dev.: 0.0150)
  MultiSource/Benchmarks/Bullet/bullet: 5.31% (6.9863 => 7.3573, std.dev.: 0.0437)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 5.05% (10.3047 => 10.8248, std.dev.: 0.0359)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.77% (4.5666 => 4.7845, std.dev.: 0.0319)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.75% (4.7242 => 4.9487, std.dev.: 0.0051)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.67% (0.8164 => 0.8545, std.dev.: 0.0021)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0951, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1119, std.dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.11% (4.9926 => 5.1478, std.dev.: 0.0291)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.08% (55.8469 => 57.5686, std.dev.: 0.0844)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.93% (10.7675 => 11.0831, std.dev.: 0.0336)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.90% (4.0979 => 4.2167, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.83% (29.4703 => 30.3051, std.dev.: 0.0362)
  MultiSource/Benchmarks/llubenchmark/llu: 2.58% (3.8786 => 3.9786, std.dev.: 0.0378)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.51% (6.3432 => 6.5027, std.dev.: 0.0076)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.70% (2.0364 => 2.0710, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.60% (80.1461 => 81.4262, std.dev.: 0.4410)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.36% (7.7536 => 7.8588, std.dev.: 0.0399)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.30% (4.0906 => 4.1436, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.18% (1.2530 => 1.2678, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.08% (4.8752 => 4.9278, std.dev.: 0.0010)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.16% (0.6157 => 0.5901, std.dev.: 0.0018)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.85% (2.3421 => 1.7600, std.dev.: 0.0010)
  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.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.94% (6.0812 => 5.3554, std.dev.: 0.0112)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7942, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.61% (7.7497 => 7.1603, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.39% (1.4147 => 1.3101, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -6.83% (3.0637 => 2.8545, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.07% (4.4499 => 4.1800, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.85% (4.5441 => 4.3239, std.dev.: 0.0147)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.74% (0.9143 => 0.8801, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.63% (2.9548 => 2.8476, std.dev.: 0.0414)
  MultiSource/Applications/hexxagon/hexxagon: -2.94% (12.2620 => 11.9019, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.55% (1.9630 => 1.9129, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.87% (2.2946 => 2.2517, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0244, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.47% (4.2099 => 4.1480, std.dev.: 0.0220)
  SingleSource/Benchmarks/Misc/flops: -1.09% (9.2654 => 9.1648, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.08% (4.2386 => 4.1927, std.dev.: 0.0105)

Report Time: 1.01s
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