[llvm-testresults] lab-mini-01O3-plainclang_DEV__x86_64 test results

Tue Jul 30 18:05:43 PDT 2013

http://llvm.org/perf/db_default/v4/nts/13938?compare_to=13935&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 13938, Order: 187459, Start Time: 2013-07-30 23:29:10, End Time: 2013-07-31 01:07:20
      To: 13935, Order: 187443, Start Time: 2013-07-30 21:19:34, End Time: 2013-07-30 22:57:57
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 7 (74 on baseline)
Performance Improvements: 6 (26 on baseline)
Unchanged Tests: 1095 (1008 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/minisat/minisat: 2.82% (0.7621 => 0.7836, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.00% (5.1514 => 5.2031, std.dev.: 0.0101)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 64.63% (0.0294 => 0.0484)
  SingleSource/Benchmarks/Misc/flops: 26.27% (7.3394 => 9.2674, std.dev.: 0.0008)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.24% (4.3614 => 4.5899, std.dev.: 0.0822)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 3.16% (41.3872 => 42.6944, std.dev.: 0.1497)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.14% (1.5832 => 1.6013, std.dev.: 0.0055)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -3.57% (0.3022 => 0.2914, std.dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -3.38% (0.5942 => 0.5741, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: -3.04% (0.4012 => 0.3890, std.dev.: 0.0019)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.97% (2.3204 => 2.2748, std.dev.: 0.0092)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -2.30% (3.1248 => 3.0528, std.dev.: 0.0075)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -1.09% (1.6490 => 1.6311, std.dev.: 0.0069)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.73% (0.0902 => 0.1080, std.dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 6.32% (16.8408 => 17.9052, std.dev.: 0.0786)
  MultiSource/Applications/JM/lencod/lencod: 4.21% (16.0673 => 16.7443, std.dev.: 0.0159)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.11% (0.3454 => 0.3596, std.dev.: 0.0054)
  MultiSource/Applications/ClamAV/clamscan: 3.97% (15.8660 => 16.4961, std.dev.: 0.0222)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.94% (13.9318 => 14.4807, std.dev.: 0.0480)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.69% (9.9257 => 10.2924, std.dev.: 0.0258)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.68% (0.3477 => 0.3605, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.59% (0.6776 => 0.7019, std.dev.: 0.0005)
  MultiSource/Applications/JM/ldecod/ldecod: 3.53% (7.1126 => 7.3635, std.dev.: 0.0050)
  MultiSource/Applications/SPASS/SPASS: 3.43% (16.0633 => 16.6138, std.dev.: 0.0129)
  MultiSource/Applications/minisat/minisat: 3.40% (0.7578 => 0.7836, std.dev.: 0.0005)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.36% (44.7535 => 46.2583, std.dev.: 0.0913)
  SingleSource/UnitTests/Vector/constpool: 3.31% (19.7780 => 20.4334, std.dev.: 0.0195)
  MultiSource/Applications/kimwitu++/kc: 3.18% (18.6133 => 19.2060, std.dev.: 0.0642)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.08% (23.7206 => 24.4501, std.dev.: 0.0766)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.95% (5.2868 => 5.4425, std.dev.: 0.0227)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.91% (5.0560 => 5.2031, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.90% (0.6825 => 0.7023, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.90% (0.6828 => 0.7026, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.78% (0.7484 => 0.7692, std.dev.: 0.0066)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 2.70% (0.3997 => 0.4105, std.dev.: 0.0020)
  MultiSource/Benchmarks/Bullet/bullet: 2.68% (34.3103 => 35.2298, std.dev.: 0.0311)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.67% (6.9160 => 7.1010, std.dev.: 0.0072)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.58% (5.1113 => 5.2433, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.56% (0.7027 => 0.7207, std.dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.50% (8.6792 => 8.8961, std.dev.: 0.0381)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.44% (0.7039 => 0.7211, std.dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.38% (0.9492 => 0.9718, std.dev.: 0.0008)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.30% (0.4827 => 0.4938, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.29% (0.7422 => 0.7592, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.25% (0.6858 => 0.7012, std.dev.: 0.0017)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.22% (1.2903 => 1.3189, std.dev.: 0.0093)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.15% (4.6582 => 4.7585, std.dev.: 0.0381)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.00% (0.6791 => 0.6927, std.dev.: 0.0023)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.99% (1.4634 => 1.4925, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.97% (0.6489 => 0.6617, std.dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 1.96% (1.1748 => 1.1978, std.dev.: 0.0083)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.93% (1.3213 => 1.3468, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.86% (0.8337 => 0.8492, std.dev.: 0.0009)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.77% (1.1862 => 1.2072, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.73% (1.1665 => 1.1867, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.59% (0.7857 => 0.7982, std.dev.: 0.0030)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.52% (1.1174 => 1.1344, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.47% (0.9472 => 0.9611, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (0.7153 => 0.7254, std.dev.: 0.0014)
  MultiSource/Applications/lemon/lemon: 1.24% (1.2055 => 1.2204, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.17% (0.9874 => 0.9990, std.dev.: 0.0044)
  MultiSource/Applications/hbd/hbd: 1.16% (1.6875 => 1.7070, std.dev.: 0.0029)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 65.19% (0.0293 => 0.0484)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.79% (2.7999 => 4.6140, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.74% (3.3485 => 5.0140, std.dev.: 0.0153)
  SingleSource/Benchmarks/McGill/chomp: 12.94% (1.0885 => 1.2294, std.dev.: 0.0080)
  MultiSource/Applications/siod/siod: 7.73% (3.1042 => 3.3443, std.dev.: 0.0408)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0014)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 5.73% (40.3790 => 42.6944, std.dev.: 0.1497)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.28% (4.3599 => 4.5899, std.dev.: 0.0822)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.27% (17.8356 => 18.7747, std.dev.: 0.1366)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0949, std.dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.11% (13.3079 => 13.8543, std.dev.: 0.1498)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.03% (10.3047 => 10.7195, std.dev.: 0.0740)
  MultiSource/Applications/SPASS/SPASS: 4.00% (10.7052 => 11.1335, std.dev.: 0.0179)
  SingleSource/Benchmarks/Misc/perlin: 3.88% (5.8829 => 6.1114, std.dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.57% (4.9926 => 5.1709, std.dev.: 0.0101)
  MultiSource/Applications/minisat/minisat: 3.35% (8.9839 => 9.2845, std.dev.: 0.0080)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.72% (6.3432 => 6.5159, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.09% (29.4703 => 30.0862, std.dev.: 0.0421)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.07% (55.8469 => 57.0011, std.dev.: 0.1328)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.56% (2.0364 => 2.0682, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0002)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.32% (7.7536 => 7.8557, std.dev.: 0.0087)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.22% (1.2530 => 1.2683, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.16% (2.9331 => 2.9670, std.dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.92% (0.0625 => 0.0488, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/05-eks/eks: -5.05% (0.6157 => 0.5846, std.dev.: 0.0049)

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: -11.69% (6.0812 => 5.3704, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/salsa20: -7.60% (7.7497 => 7.1606, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8461, std.dev.: 0.0005)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.68% (0.7003 => 0.6535, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.92% (4.5441 => 4.3205, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -4.06% (2.9548 => 2.8347, std.dev.: 0.0327)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.76% (0.9143 => 0.8799, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.43% (4.4499 => 4.2973, std.dev.: 0.0108)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -3.07% (2.3421 => 2.2703, std.dev.: 0.0053)
  MultiSource/Applications/hexxagon/hexxagon: -2.94% (12.2620 => 11.9010, std.dev.: 0.0694)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -2.58% (2.7387 => 2.6681, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.54% (1.9630 => 1.9131, std.dev.: 0.0014)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -2.34% (3.1260 => 3.0528, std.dev.: 0.0075)
  MultiSource/Applications/JM/lencod/lencod: -1.92% (7.6188 => 7.4726, std.dev.: 0.0420)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.91% (2.9868 => 2.9298, std.dev.: 0.0115)
  MultiSource/Applications/lua/lua: -1.91% (23.3555 => 22.9099, std.dev.: 0.1260)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2513, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/fbench: -1.75% (2.0602 => 2.0241, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.75% (4.5666 => 4.4868, std.dev.: 0.0250)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.68% (8.5963 => 8.4520, std.dev.: 0.0308)
  MultiSource/Benchmarks/Olden/power/power: -1.61% (1.4820 => 1.4582, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.09% (4.2386 => 4.1925, std.dev.: 0.0068)

Report Time: 0.76s
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[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults] lab-mini-01O3-plainclang_DEV__x86_64 test results