[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/14066?compare_to=14064&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14066, Order: 187701, Start Time: 2013-08-04 03:30:06, End Time: 2013-08-04 05:08:47
      To: 14064, Order: 187700, Start Time: 2013-08-04 01:20:21, End Time: 2013-08-04 02:59:17
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 (104 on baseline)
Performance Improvements: 1 (27 on baseline)
Unchanged Tests: 1102 (977 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.93% (1.2123 => 1.2721, std.dev.: 0.0115)
  MultiSource/Applications/treecc/treecc: 2.54% (2.3232 => 2.3823, std.dev.: 0.0152)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/flops-1: 2.14% (2.7619 => 2.8209, std.dev.: 0.0130)
  MultiSource/Applications/sqlite3/sqlite3: 1.68% (4.5107 => 4.5864, std.dev.: 0.0081)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.10% (2.7695 => 2.8000, std.dev.: 0.0037)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary3: -9.43% (4.0656 => 3.6823, std.dev.: 0.0278)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.85% (0.1309 => 0.1595, std.dev.: 0.0010)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.84% (0.0902 => 0.1081, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.00% (0.0956 => 0.1109, std.dev.: 0.0056)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.63% (0.9492 => 1.0216, std.dev.: 0.0018)
  MultiSource/Applications/sqlite3/sqlite3: 7.36% (16.8408 => 18.0802, std.dev.: 0.0670)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 7.12% (1.1875 => 1.2721, std.dev.: 0.0115)
  MultiSource/Applications/d/make_dparser: 5.78% (3.6094 => 3.8182, std.dev.: 0.0233)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.70% (0.2106 => 0.2226, std.dev.: 0.0008)
  MultiSource/Applications/treecc/treecc: 5.48% (2.2585 => 2.3823, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.45% (0.7281 => 0.7678, std.dev.: 0.0152)
  SingleSource/Benchmarks/Misc/oourafft: 5.13% (0.2123 => 0.2232, std.dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 4.92% (16.0673 => 16.8586, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.86% (0.8337 => 0.8742, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.71% (0.6776 => 0.7095, std.dev.: 0.0123)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.54% (23.7206 => 24.7985, std.dev.: 0.0911)
  MultiSource/Applications/ClamAV/clamscan: 4.41% (15.8660 => 16.5664, std.dev.: 0.0601)
  MultiSource/Applications/kimwitu++/kc: 4.35% (18.6133 => 19.4233, std.dev.: 0.0537)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.32% (13.9318 => 14.5340, std.dev.: 0.0763)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.31% (44.7535 => 46.6835, std.dev.: 0.0699)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.30% (0.7520 => 0.7843, std.dev.: 0.0052)
  MultiSource/Applications/JM/ldecod/ldecod: 4.01% (7.1126 => 7.3981, std.dev.: 0.0139)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.95% (9.9257 => 10.3176, std.dev.: 0.0610)
  MultiSource/Benchmarks/Bullet/bullet: 3.88% (34.3103 => 35.6405, std.dev.: 0.0590)
  MultiSource/Applications/SPASS/SPASS: 3.78% (16.0633 => 16.6706, std.dev.: 0.0514)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.77% (0.7207 => 0.7479, std.dev.: 0.0095)
  MultiSource/Benchmarks/sim/sim: 3.77% (0.3371 => 0.3498, std.dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.59% (8.6792 => 8.9904, std.dev.: 0.0251)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.57% (6.9160 => 7.1627, std.dev.: 0.0174)
  MultiSource/Applications/oggenc/oggenc: 3.49% (5.0968 => 5.2749, std.dev.: 0.0206)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.47% (5.0560 => 5.2312, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.31% (0.6825 => 0.7051, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.20% (0.6695 => 0.6909, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 3.19% (19.7780 => 20.4084, std.dev.: 0.0796)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.17% (0.7499 => 0.7737, std.dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.11% (5.2868 => 5.4514, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.11% (0.8553 => 0.8819, std.dev.: 0.0051)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.90% (1.1862 => 1.2206, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.84% (0.6791 => 0.6984, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.78% (0.7422 => 0.7628, std.dev.: 0.0022)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 2.65% (0.3997 => 0.4103, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.62% (0.8538 => 0.8762, std.dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.60% (1.2903 => 1.3239, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.53% (0.7615 => 0.7808, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.51% (0.6858 => 0.7030, std.dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.40% (4.6582 => 4.7701, std.dev.: 0.0328)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.39% (0.5995 => 0.6138, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.34% (0.6489 => 0.6641, std.dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.26% (5.1113 => 5.2269, std.dev.: 0.0404)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.15% (0.9733 => 0.9942, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.10% (0.6521 => 0.6658, std.dev.: 0.0020)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.09% (0.4827 => 0.4928, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.03% (0.6393 => 0.6523, std.dev.: 0.0022)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 2.03% (0.5126 => 0.5230, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.01% (0.6515 => 0.6646, std.dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.00% (0.9472 => 0.9661, std.dev.: 0.0015)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.98% (0.8139 => 0.8300, std.dev.: 0.0033)
  MultiSource/Applications/lua/lua: 1.96% (4.2165 => 4.2991, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.91% (0.7218 => 0.7356, std.dev.: 0.0008)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.89% (1.1174 => 1.1385, std.dev.: 0.0037)
  MultiSource/Applications/siod/siod: 1.81% (2.4197 => 2.4635, std.dev.: 0.0150)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.77% (2.2523 => 2.2922, std.dev.: 0.0107)
  MultiSource/Applications/hbd/hbd: 1.70% (1.6875 => 1.7162, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.63% (1.5029 => 1.5274, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.53% (0.7712 => 0.7830, std.dev.: 0.0025)
  MultiSource/Applications/Burg/burg: 1.38% (1.4368 => 1.4566, std.dev.: 0.0002)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.92% (2.7999 => 4.6175, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.90% (3.3485 => 5.0194, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.91% (3.6546 => 4.7112, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-1: 19.76% (2.3555 => 2.8209, std.dev.: 0.0130)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.66% (11.5963 => 13.7604, std.dev.: 0.0198)
  SingleSource/Benchmarks/Misc/oourafft: 18.39% (5.3542 => 6.3388, std.dev.: 0.0040)
  SingleSource/Benchmarks/McGill/chomp: 12.15% (1.0885 => 1.2207, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.71% (2.9203 => 3.2332, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.27% (4.8578 => 5.3081, std.dev.: 0.0107)
  MultiSource/Applications/siod/siod: 8.23% (3.1042 => 3.3598, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.43% (3.9283 => 4.2200, std.dev.: 0.0217)
  SingleSource/Benchmarks/SmallPT/smallpt: 6.07% (10.7675 => 11.4206, std.dev.: 0.0021)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.93% (0.3257 => 0.3450, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ffbench: 5.75% (0.9038 => 0.9558, std.dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.25% (17.8356 => 18.7723, std.dev.: 0.0198)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.99% (4.5666 => 4.7947, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.79% (4.7242 => 4.9505, std.dev.: 0.0129)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 4.60% (10.7052 => 11.1981, std.dev.: 0.0227)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0951, std.dev.: 0.0004)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.31% (13.3079 => 13.8821, std.dev.: 0.2208)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1120, std.dev.: 0.0001)
  MultiSource/Applications/minisat/minisat: 3.86% (8.9839 => 9.3307, std.dev.: 0.0096)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 3.72% (10.3047 => 10.6879, std.dev.: 0.0085)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.48% (4.9926 => 5.1661, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 3.13% (40.3790 => 41.6431, std.dev.: 0.4497)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.71% (6.3432 => 6.5148, std.dev.: 0.0049)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.48% (3.2806 => 3.3618, std.dev.: 0.0117)
  MultiSource/Benchmarks/Olden/bh/bh: 2.19% (1.8361 => 1.8764, std.dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.13% (55.8469 => 57.0364, std.dev.: 0.0960)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.61% (2.0364 => 2.0692, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.60% (29.4703 => 29.9416, std.dev.: 0.0877)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.57% (4.0979 => 4.1622, std.dev.: 0.0020)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.55% (2.2870 => 2.3225, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Applications/sqlite3/sqlite3: 1.31% (4.5270 => 4.5864, std.dev.: 0.0081)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.26% (1.2530 => 1.2688, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.24% (7.7536 => 7.8494, std.dev.: 0.0113)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.50% (0.6157 => 0.5880, std.dev.: 0.0010)

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: -23.71% (0.0700 => 0.0534, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.72% (6.0812 => 5.3687, std.dev.: 0.0069)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7940, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.24% (1.9963 => 1.8118, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/salsa20: -7.68% (7.7497 => 7.1546, std.dev.: 0.0065)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.42% (1.4147 => 1.3097, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8462, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.87% (4.4499 => 4.1885, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.89% (4.5441 => 4.3218, std.dev.: 0.0085)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.71% (2.9548 => 2.8451, std.dev.: 0.0120)
  MultiSource/Applications/hexxagon/hexxagon: -2.86% (12.2620 => 11.9108, std.dev.: 0.0660)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.22% (1.9630 => 1.9195, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.02% (2.9868 => 2.9266, std.dev.: 0.0146)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.00% (8.5963 => 8.4247, std.dev.: 0.0310)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.83% (2.2946 => 2.2526, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fbench: -1.72% (2.0602 => 2.0248, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.32% (4.2099 => 4.1543, std.dev.: 0.0214)
  MultiSource/Applications/lua/lua: -1.30% (23.3555 => 23.0519, std.dev.: 0.0206)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1897, std.dev.: 0.0092)
  MultiSource/Applications/viterbi/viterbi: -1.15% (4.4946 => 4.4431, std.dev.: 0.0110)
  SingleSource/Benchmarks/Misc/flops: -1.14% (9.2654 => 9.1596, std.dev.: 0.0012)

Report Time: 0.80s
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