[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/13952?compare_to=13949&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 13952, Order: 187486, Start Time: 2013-07-31 10:38:41, End Time: 2013-07-31 12:16:56
      To: 13949, Order: 187483, Start Time: 2013-07-31 05:56:05, End Time: 2013-07-31 07:38:22
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 4 (75 on baseline)
Performance Improvements: 5 (26 on baseline)
Unchanged Tests: 1099 (1007 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/kimwitu++/kc: 1.09% (19.0678 => 19.2749, std.dev.: 0.0157)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 122.37% (3.0629 => 6.8111, std.dev.: 0.1461)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.50% (0.1028 => 0.1249, std.dev.: 0.0008)
  MultiSource/Applications/siod/siod: 1.86% (3.3599 => 3.4224, std.dev.: 0.0087)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/heapsort: -5.33% (0.3211 => 0.3040, std.dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: -1.82% (0.7089 => 0.6960, std.dev.: 0.0025)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.59% (1.3345 => 1.3133, std.dev.: 0.0031)
  MultiSource/Applications/JM/ldecod/ldecod: -1.33% (7.3482 => 7.2506, std.dev.: 0.0283)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -5.53% (4.1451 => 3.9160, std.dev.: 0.0181)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.40% (0.0902 => 0.1077, std.dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 6.31% (16.8408 => 17.9039, std.dev.: 0.0250)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.84% (3.9143 => 4.0647, std.dev.: 0.0408)
  MultiSource/Applications/kimwitu++/kc: 3.55% (18.6133 => 19.2749, std.dev.: 0.0157)
  MultiSource/Applications/JM/lencod/lencod: 3.48% (16.0673 => 16.6264, std.dev.: 0.0470)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.44% (13.9318 => 14.4105, std.dev.: 0.0794)
  SingleSource/UnitTests/Vector/constpool: 3.42% (19.7780 => 20.4542, std.dev.: 0.0338)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.35% (0.6776 => 0.7003, std.dev.: 0.0013)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.30% (44.7535 => 46.2326, std.dev.: 0.0569)
  MultiSource/Applications/oggenc/oggenc: 3.18% (5.0968 => 5.2591, std.dev.: 0.0472)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.08% (0.3477 => 0.3584, std.dev.: 0.0005)
  MultiSource/Applications/ClamAV/clamscan: 2.99% (15.8660 => 16.3400, std.dev.: 0.0557)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.92% (9.9257 => 10.2156, std.dev.: 0.0106)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.84% (23.7206 => 24.3939, std.dev.: 0.1503)
  MultiSource/Applications/SPASS/SPASS: 2.78% (16.0633 => 16.5093, std.dev.: 0.0374)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.72% (4.6582 => 4.7847, std.dev.: 0.0197)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.71% (0.7484 => 0.7687, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.59% (0.6828 => 0.7005, std.dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.59% (5.1113 => 5.2437, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.50% (5.0560 => 5.1825, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.46% (0.7027 => 0.7200, std.dev.: 0.0017)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.41% (5.2868 => 5.4144, std.dev.: 0.0447)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.37% (0.6791 => 0.6952, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.35% (0.7499 => 0.7675, std.dev.: 0.0023)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.30% (0.9492 => 0.9710, std.dev.: 0.0015)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.18% (0.4827 => 0.4932, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.14% (0.6695 => 0.6838, std.dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: 2.11% (1.1748 => 1.1996, std.dev.: 0.0078)
  MultiSource/Benchmarks/Bullet/bullet: 2.10% (34.3103 => 35.0293, std.dev.: 0.0607)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.07% (0.7039 => 0.7185, std.dev.: 0.0019)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.04% (0.5678 => 0.5794, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.04% (1.4634 => 1.4932, std.dev.: 0.0051)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.99% (6.9160 => 7.0538, std.dev.: 0.0295)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.99% (8.6792 => 8.8520, std.dev.: 0.0312)
  MultiSource/Applications/JM/ldecod/ldecod: 1.94% (7.1126 => 7.2506, std.dev.: 0.0283)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.86% (0.7617 => 0.7759, std.dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.85% (1.1665 => 1.1881, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.84% (0.7615 => 0.7755, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.78% (0.6499 => 0.6615, std.dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.78% (1.2903 => 1.3133, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.77% (0.7851 => 0.7990, std.dev.: 0.0010)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.61% (0.8139 => 0.8270, std.dev.: 0.0038)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.58% (1.5430 => 1.5674, std.dev.: 0.0075)
  MultiSource/Applications/treecc/treecc: 1.53% (2.2585 => 2.2931, std.dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.51% (0.7153 => 0.7261, std.dev.: 0.0007)
  MultiSource/Applications/d/make_dparser: 1.46% (3.6094 => 3.6622, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.44% (0.9472 => 0.9608, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.43% (0.7218 => 0.7321, std.dev.: 0.0007)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.41% (1.1875 => 1.2043, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.32% (1.5029 => 1.5227, std.dev.: 0.0046)
  MultiSource/Applications/spiff/spiff: 1.20% (0.9545 => 0.9660, std.dev.: 0.0016)
  MultiSource/Applications/hbd/hbd: 1.03% (1.6875 => 1.7049, std.dev.: 0.0028)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 117.89% (3.1260 => 6.8111, std.dev.: 0.1461)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 65.19% (0.0293 => 0.0484)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.51% (2.7999 => 4.6060, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.73% (3.3485 => 5.0138, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.38% (0.1029 => 0.1249, std.dev.: 0.0008)
  SingleSource/Benchmarks/McGill/chomp: 12.28% (1.0885 => 1.2222, std.dev.: 0.0090)
  MultiSource/Applications/siod/siod: 10.25% (3.1042 => 3.4224, std.dev.: 0.0087)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.68% (0.3257 => 0.3442, std.dev.: 0.0016)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.60% (17.8356 => 18.8351, std.dev.: 0.0079)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 4.56% (10.7052 => 11.1934, std.dev.: 0.0246)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1119, std.dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 3.48% (10.3047 => 10.6632, std.dev.: 0.0060)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.32% (4.9926 => 5.1586, std.dev.: 0.0107)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.50% (6.3432 => 6.5019, std.dev.: 0.0099)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.36% (3.2806 => 3.3580, std.dev.: 0.0289)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.35% (55.8469 => 57.1620, std.dev.: 0.0425)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.56% (2.0364 => 2.0681, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.44% (2.9331 => 2.9752, std.dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.43% (1.2530 => 1.2709, std.dev.: 0.0049)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.34% (7.7536 => 7.8576, std.dev.: 0.0131)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -22.40% (0.0625 => 0.0485, std.dev.: 0.0001)
  MultiSource/Benchmarks/McCat/05-eks/eks: -5.25% (0.6157 => 0.5834, std.dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -4.68% (0.2352 => 0.2242, std.dev.: 0.0008)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.55% (2.7807 => 2.7375, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.57% (0.0700 => 0.0535, std.dev.: 0.0011)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.74% (6.0812 => 5.3674, std.dev.: 0.0644)
  SingleSource/Benchmarks/Misc/salsa20: -7.76% (7.7497 => 7.1480, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.08% (3.0637 => 2.8467, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.89% (4.5441 => 4.3218, std.dev.: 0.0061)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.77% (2.9548 => 2.8434, std.dev.: 0.0219)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.51% (4.4499 => 4.2935, std.dev.: 0.0087)
  MultiSource/Applications/hexxagon/hexxagon: -2.98% (12.2620 => 11.8960, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -2.75% (2.3421 => 2.2776, std.dev.: 0.0025)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -2.57% (2.7387 => 2.6683, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.55% (1.9630 => 1.9129, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.03% (2.9868 => 2.9261, std.dev.: 0.0128)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.90% (2.2946 => 2.2511, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.79% (4.5666 => 4.4848, std.dev.: 0.0221)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0244, std.dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.66% (8.5963 => 8.4534, std.dev.: 0.0099)
  MultiSource/Benchmarks/Olden/power/power: -1.61% (1.4820 => 1.4581, std.dev.: 0.0000)
  MultiSource/Applications/JM/lencod/lencod: -1.57% (7.6188 => 7.4994, std.dev.: 0.0311)
  MultiSource/Applications/lua/lua: -1.53% (23.3555 => 22.9974, std.dev.: 0.0350)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1898, std.dev.: 0.0064)

Report Time: 0.78s
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