[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 Sep 1 01:54:48 PDT 2013


http://llvm.org/perf/db_default/v4/nts/14967?compare_to=14965&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14967, Order: 189728, Start Time: 2013-09-01 07:16:47, End Time: 2013-09-01 08:57:06
      To: 14965, Order: 189727, Start Time: 2013-09-01 04:57:41, End Time: 2013-09-01 06:37:36
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 (119 on baseline)
Performance Improvements: 2 (29 on baseline)
Unchanged Tests: 1100 (960 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.93% (0.6978 => 0.7322, std.dev.: 0.0131)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.12% (6.2783 => 6.4744, std.dev.: 0.0501)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.08% (4.8079 => 4.9081, std.dev.: 0.0116)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.88% (5.2635 => 5.3622, std.dev.: 0.0220)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 57.47% (0.0308 => 0.0485, std.dev.: 0.0000)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.26% (0.1175 => 0.1413, std.dev.: 0.0004)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.87% (0.3450 => 0.3282, std.dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -1.29% (4.8775 => 4.8146, std.dev.: 0.0226)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: 24.12% (0.1845 => 0.2290, std.dev.: 0.0150)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.07% (0.0902 => 0.1083, std.dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/distray/distray: 17.89% (0.0956 => 0.1127, std.dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 9.28% (0.9492 => 1.0373, std.dev.: 0.0090)
  MultiSource/Applications/sqlite3/sqlite3: 8.38% (16.8408 => 18.2515, std.dev.: 0.1111)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.34% (0.2554 => 0.2767, std.dev.: 0.0020)
  MultiSource/Benchmarks/Bullet/bullet: 7.64% (34.3103 => 36.9328, std.dev.: 0.0676)
  MultiSource/Applications/JM/ldecod/ldecod: 7.40% (7.1126 => 7.6389, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.94% (0.6847 => 0.7322, std.dev.: 0.0131)
  MultiSource/Applications/JM/lencod/lencod: 6.90% (16.0673 => 17.1756, std.dev.: 0.0207)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 6.79% (44.7535 => 47.7933, std.dev.: 0.0876)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 6.75% (6.0649 => 6.4744, std.dev.: 0.0501)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.54% (13.9318 => 14.8425, std.dev.: 0.0286)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 6.28% (0.3454 => 0.3671, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.15% (0.7281 => 0.7729, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 6.06% (5.0560 => 5.3622, std.dev.: 0.0220)
  MultiSource/Applications/kimwitu++/kc: 5.89% (18.6133 => 19.7102, std.dev.: 0.0983)
  MultiSource/Applications/ClamAV/clamscan: 5.86% (15.8660 => 16.7955, std.dev.: 0.0533)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.82% (23.7206 => 25.1006, std.dev.: 0.1429)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.53% (0.3130 => 0.3303, std.dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.49% (8.6792 => 9.1561, std.dev.: 0.0451)
  SingleSource/UnitTests/Vector/constpool: 5.48% (19.7780 => 20.8625, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.41% (0.8337 => 0.8788, std.dev.: 0.0164)
  MultiSource/Benchmarks/MallocBench/gs/gs: 5.36% (4.6582 => 4.9081, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.18% (0.2106 => 0.2215, std.dev.: 0.0010)
  MultiSource/Applications/SIBsim4/SIBsim4: 5.12% (1.5430 => 1.6220, std.dev.: 0.0215)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.08% (4.1621 => 4.3734, std.dev.: 0.0527)
  MultiSource/Benchmarks/McCat/08-main/main: 5.07% (0.2840 => 0.2984, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.03% (0.4374 => 0.4594, std.dev.: 0.0069)
  MultiSource/Applications/SPASS/SPASS: 4.97% (16.0633 => 16.8613, std.dev.: 0.0584)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.90% (0.7857 => 0.8242, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.89% (0.3477 => 0.3647, std.dev.: 0.0008)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.64% (1.1174 => 1.1693, std.dev.: 0.0026)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.62% (6.9160 => 7.2356, std.dev.: 0.0323)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.56% (0.7039 => 0.7360, std.dev.: 0.0007)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.45% (0.3997 => 0.4175, std.dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 4.36% (0.2870 => 0.2995, std.dev.: 0.0013)
  MultiSource/Benchmarks/sim/sim: 4.18% (0.3371 => 0.3512, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.12% (0.3370 => 0.3509, std.dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.07% (5.2868 => 5.5019, std.dev.: 0.0469)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.95% (9.9257 => 10.3175, std.dev.: 0.0693)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.92% (0.7422 => 0.7713, std.dev.: 0.0021)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.82% (5.1113 => 5.3068, std.dev.: 0.0437)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.81% (0.4436 => 0.4605, std.dev.: 0.0005)
  SingleSource/UnitTests/ObjC/property: 3.80% (0.4736 => 0.4916, std.dev.: 0.0024)
  MultiSource/Applications/lua/lua: 3.72% (4.2165 => 4.3733, std.dev.: 0.0472)
  SingleSource/UnitTests/ObjC/synchronized: 3.57% (0.4420 => 0.4578, std.dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 3.40% (1.1748 => 1.2147, std.dev.: 0.0027)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.39% (1.3258 => 1.3707, std.dev.: 0.0163)
  MultiSource/Applications/sgefa/sgefa: 3.36% (0.3956 => 0.4089, std.dev.: 0.0038)
  SingleSource/UnitTests/ObjC/for-in: 3.25% (0.4556 => 0.4704, std.dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.18% (1.2903 => 1.3313, std.dev.: 0.0104)
  SingleSource/UnitTests/ObjC/exceptions-3: 3.17% (0.4382 => 0.4521, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 3.16% (0.6515 => 0.6721, std.dev.: 0.0014)
  MultiSource/Benchmarks/McCat/09-vor/vor: 3.13% (0.3577 => 0.3689, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.10% (0.9472 => 0.9766, std.dev.: 0.0026)
  SingleSource/UnitTests/ObjC++/Hello: 3.08% (0.6890 => 0.7102, std.dev.: 0.0012)
  SingleSource/UnitTests/ObjC/block-byref-aggr: 3.06% (0.4438 => 0.4574, std.dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.05% (0.3840 => 0.3957, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.02% (0.3942 => 0.4061, std.dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.99% (1.1665 => 1.2014, std.dev.: 0.0060)
  MultiSource/Applications/hbd/hbd: 2.95% (1.6875 => 1.7372, std.dev.: 0.0056)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.85% (1.1862 => 1.2200, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.85% (0.7484 => 0.7697, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.85% (0.9874 => 1.0155, std.dev.: 0.0008)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.81% (3.9143 => 4.0244, std.dev.: 0.0167)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 2.81% (0.3706 => 0.3810, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.77% (0.6858 => 0.7048, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.72% (0.4633 => 0.4759, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.69% (0.3871 => 0.3975, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.68% (0.4292 => 0.4407, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.64% (0.6489 => 0.6660, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.56% (0.6493 => 0.6659, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.42% (0.7617 => 0.7801, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.35% (0.6521 => 0.6674, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.31% (0.6486 => 0.6636, std.dev.: 0.0012)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.22% (0.5678 => 0.5804, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.72% (0.7218 => 0.7342, std.dev.: 0.0015)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 65.53% (0.0293 => 0.0485, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 63.93% (2.7999 => 4.5900, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.71% (3.3485 => 5.0132, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.91% (3.6546 => 4.7111, std.dev.: 0.0139)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.57% (0.1029 => 0.1251, std.dev.: 0.0003)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.46% (0.1173 => 0.1413, std.dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/gs/gs: 19.46% (0.0591 => 0.0706, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.61% (11.5963 => 13.7545, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/flops-1: 18.03% (2.3555 => 2.7803, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/oourafft: 17.30% (5.3542 => 6.2804, std.dev.: 0.0052)
  SingleSource/Benchmarks/McGill/chomp: 12.71% (1.0885 => 1.2269, std.dev.: 0.0152)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.51% (2.9203 => 3.2272, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.37% (4.8578 => 5.3131, std.dev.: 0.0245)
  MultiSource/Applications/siod/siod: 8.49% (3.1042 => 3.3677, std.dev.: 0.0624)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.52% (3.9283 => 4.2237, std.dev.: 0.0322)
  MultiSource/Applications/SPASS/SPASS: 6.44% (10.7052 => 11.3947, std.dev.: 0.0088)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.90% (13.3079 => 14.0933, std.dev.: 0.2814)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.89% (0.3257 => 0.3449, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/ffbench: 5.75% (0.9038 => 0.9558, std.dev.: 0.0158)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.70% (17.8356 => 18.8521, std.dev.: 0.0195)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 5.58% (40.3790 => 42.6314, std.dev.: 0.7298)
  MultiSource/Applications/minisat/minisat: 5.57% (8.9839 => 9.4846, std.dev.: 0.0793)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.93% (10.3047 => 10.8127, std.dev.: 0.0488)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.85% (4.5666 => 4.7879, std.dev.: 0.0340)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.73% (4.7242 => 4.9477, std.dev.: 0.0200)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.72% (0.8164 => 0.8549, std.dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0953, std.dev.: 0.0006)
  SingleSource/Benchmarks/Misc/perlin: 3.88% (5.8829 => 6.1114, std.dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.67% (4.9926 => 5.1757, std.dev.: 0.0297)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.98% (4.0979 => 4.2201, std.dev.: 0.0021)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.92% (10.7675 => 11.0818, std.dev.: 0.0387)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.75% (55.8469 => 57.3821, std.dev.: 0.1502)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.70% (29.4703 => 30.2660, std.dev.: 0.0777)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.34% (1.5196 => 1.5552, std.dev.: 0.0022)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.32% (6.3432 => 6.4906, std.dev.: 0.0123)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.20% (4.4954 => 4.5944, std.dev.: 0.0179)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2084, std.dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.93% (2.0364 => 2.0758, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.28% (1.2530 => 1.2690, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.13% (4.8752 => 4.9305, std.dev.: 0.0061)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -20.00% (0.0625 => 0.0500, std.dev.: 0.0003)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.06% (0.6157 => 0.5907, std.dev.: 0.0012)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.77% (2.3421 => 1.7620, std.dev.: 0.0001)
  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, std.dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/matrix: -14.06% (3.1418 => 2.7000, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.83% (6.0812 => 5.3619, std.dev.: 0.0853)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.74% (0.0950 => 0.0848, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-6: -9.59% (1.9840 => 1.7938, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: -8.10% (0.7003 => 0.6436, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc/salsa20: -7.68% (7.7497 => 7.1542, std.dev.: 0.0023)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.49% (1.4147 => 1.3087, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1804, std.dev.: 0.0253)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.90% (4.5441 => 4.3213, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -4.67% (3.0637 => 2.9207, std.dev.: 0.0061)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -4.28% (2.2946 => 2.1964, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/richards_benchmark: -4.00% (0.9143 => 0.8777, std.dev.: 0.0014)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.77% (2.9548 => 2.8433, std.dev.: 0.0380)
  MultiSource/Applications/hexxagon/hexxagon: -2.92% (12.2620 => 11.9036, std.dev.: 0.0747)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.70% (1.9630 => 1.9100, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6675, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.22% (5.1522 => 5.0377, std.dev.: 0.0331)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.95% (2.9868 => 2.9285, std.dev.: 0.0191)
  SingleSource/Benchmarks/Misc/fbench: -1.75% (2.0602 => 2.0242, std.dev.: 0.0012)
  MultiSource/Applications/viterbi/viterbi: -1.23% (4.4946 => 4.4395, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1900, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/flops: -1.11% (9.2654 => 9.1627, std.dev.: 0.0013)

Report Time: 1.13s
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