[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
Thu Jul 25 03:33:56 PDT 2013


http://llvm.org/perf/db_default/v4/nts/13743?compare_to=13739&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 13743, Order: 187110, Start Time: 2013-07-25 08:57:27, End Time: 2013-07-25 10:35:32
      To: 13739, Order: 187104, Start Time: 2013-07-25 06:44:02, End Time: 2013-07-25 08:27:19
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 5 (83 on baseline)
Performance Improvements: 0 (23 on baseline)
Unchanged Tests: 1103 (1002 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 32.34% (0.0368 => 0.0487, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 5.52% (5.4566 => 5.7576, std.dev.: 0.0300)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.26% (5.5695 => 5.8070, std.dev.: 0.0255)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.72% (3.1237 => 3.1775, std.dev.: 0.0179)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.22% (1.5247 => 1.5433, std.dev.: 0.0037)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.18% (0.0902 => 0.1075, std.dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 5.76% (16.8408 => 17.8104, std.dev.: 0.0291)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.94% (0.3477 => 0.3614, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.69% (0.6776 => 0.7026, std.dev.: 0.0007)
  MultiSource/Applications/JM/lencod/lencod: 3.49% (16.0673 => 16.6282, std.dev.: 0.0513)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.49% (13.9318 => 14.4179, std.dev.: 0.0482)
  MultiSource/Applications/ClamAV/clamscan: 3.40% (15.8660 => 16.4056, std.dev.: 0.0184)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.15% (0.6828 => 0.7043, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.11% (0.7484 => 0.7717, std.dev.: 0.0065)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.94% (9.9257 => 10.2175, std.dev.: 0.0099)
  MultiSource/Applications/sgefa/sgefa: 2.93% (0.3956 => 0.4072, std.dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 2.78% (16.0633 => 16.5099, std.dev.: 0.0250)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.77% (44.7535 => 45.9919, std.dev.: 0.0419)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.72% (0.7027 => 0.7218, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.67% (0.7499 => 0.7699, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.59% (0.7039 => 0.7221, std.dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.58% (5.2868 => 5.4233, std.dev.: 0.0243)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.53% (6.9160 => 7.0908, std.dev.: 0.0160)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.47% (3.9143 => 4.0108, std.dev.: 0.0231)
  MultiSource/Applications/kimwitu++/kc: 2.45% (18.6133 => 19.0688, std.dev.: 0.0760)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.44% (23.7206 => 24.2995, std.dev.: 0.0446)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.39% (5.1113 => 5.2337, std.dev.: 0.0151)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 2.39% (0.4436 => 0.4542, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.30% (0.6858 => 0.7016, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/constpool: 2.27% (19.7780 => 20.2263, std.dev.: 0.0209)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.26% (5.0560 => 5.1705, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.24% (0.6371 => 0.6514, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.21% (0.6695 => 0.6843, std.dev.: 0.0020)
  SingleSource/UnitTests/ObjC/property: 2.20% (0.4736 => 0.4840, std.dev.: 0.0028)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.18% (0.4827 => 0.4932, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.16% (0.6493 => 0.6633, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.14% (0.6486 => 0.6625, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.13% (8.6792 => 8.8645, std.dev.: 0.0161)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.03% (0.7851 => 0.8010, std.dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.02% (1.4634 => 1.4930, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.00% (0.6499 => 0.6629, std.dev.: 0.0010)
  MultiSource/Benchmarks/Bullet/bullet: 1.97% (34.3103 => 34.9847, std.dev.: 0.0487)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.96% (0.7617 => 0.7766, std.dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.91% (1.2903 => 1.3149, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.86% (0.7857 => 0.8003, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.85% (0.6393 => 0.6511, std.dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.81% (0.8553 => 0.8708, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.81% (0.6515 => 0.6633, std.dev.: 0.0024)
  MultiSource/Benchmarks/nbench/nbench: 1.80% (1.1748 => 1.1960, std.dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.75% (0.7153 => 0.7278, std.dev.: 0.0004)
  MultiSource/Applications/lemon/lemon: 1.71% (1.2055 => 1.2261, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.70% (0.6521 => 0.6632, std.dev.: 0.0007)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.67% (1.5430 => 1.5688, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.65% (0.7218 => 0.7337, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.55% (0.6850 => 0.6956, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.49% (0.6847 => 0.6949, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.43% (0.9472 => 0.9607, std.dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.35% (1.3258 => 1.3437, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.30% (1.1665 => 1.1817, std.dev.: 0.0036)
  MultiSource/Applications/spiff/spiff: 1.27% (0.9545 => 0.9666, std.dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.16% (1.3213 => 1.3366, std.dev.: 0.0034)
  MultiSource/Applications/hbd/hbd: 1.12% (1.6875 => 1.7064, std.dev.: 0.0054)
  MultiSource/Applications/siod/siod: 1.08% (2.4197 => 2.4458, std.dev.: 0.0021)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.06% (1.1875 => 1.2001, std.dev.: 0.0031)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 66.21% (0.0293 => 0.0487, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.41% (2.7999 => 4.6034, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.03% (3.3485 => 5.0237, std.dev.: 0.0111)
  SingleSource/Benchmarks/McGill/chomp: 13.37% (1.0885 => 1.2340, std.dev.: 0.0274)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 5.92% (5.4360 => 5.7576, std.dev.: 0.0300)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.65% (17.8356 => 18.8441, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.59% (5.5521 => 5.8070, std.dev.: 0.0255)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/matrix: 3.98% (3.1418 => 3.2667)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1117, std.dev.: 0.0001)
  MultiSource/Applications/SPASS/SPASS: 3.29% (10.7052 => 11.0579, std.dev.: 0.0324)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.11% (3.0816 => 3.1775, std.dev.: 0.0179)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.91% (13.3079 => 13.6958, std.dev.: 0.0230)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 2.79% (10.3047 => 10.5926, std.dev.: 0.0046)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.67% (8.5963 => 8.8260, std.dev.: 0.0715)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.49% (6.3432 => 6.5010, std.dev.: 0.0131)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.18% (3.2806 => 3.3522, std.dev.: 0.0260)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.55% (2.0364 => 2.0679, std.dev.: 0.0076)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.52% (29.4703 => 29.9174, std.dev.: 0.0555)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.42% (7.7536 => 7.8637, std.dev.: 0.0167)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.29% (1.5237 => 1.5433, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/oourafft: 1.26% (5.3542 => 5.4215, std.dev.: 0.0022)
  MultiSource/Applications/aha/aha: 1.04% (3.0116 => 3.0428, std.dev.: 0.0114)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -22.56% (0.0625 => 0.0484, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -5.14% (0.2352 => 0.2231, std.dev.: 0.0002)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.66% (0.6157 => 0.5870, std.dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.48% (2.7807 => 2.7395, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -12.04% (6.0812 => 5.3492, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8461, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.87% (4.5441 => 4.3230, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc/richards_benchmark: -4.06% (0.9143 => 0.8772, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.51% (4.4499 => 4.2937, std.dev.: 0.0054)
  MultiSource/Applications/hexxagon/hexxagon: -2.95% (12.2620 => 11.8997, std.dev.: 0.0771)
  MultiSource/Applications/JM/lencod/lencod: -2.38% (7.6188 => 7.4372, std.dev.: 0.0331)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.19% (0.8164 => 0.7985, std.dev.: 0.0003)
  MultiSource/Benchmarks/Olden/power/power: -2.05% (1.4820 => 1.4516, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.04% (2.9868 => 2.9260, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.93% (1.9630 => 1.9252, std.dev.: 0.0030)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2512, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.84% (4.5666 => 4.4828, std.dev.: 0.0195)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -1.80% (1.2847 => 1.2616, std.dev.: 0.0067)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.36% (0.8530 => 0.8414, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1898, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.12% (2.9548 => 2.9218, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/fbench: -1.07% (2.0602 => 2.0382, std.dev.: 0.0010)

Report Time: 0.77s
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