[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Mar 9 15:20:59 PDT 2014


http://llvm.org/perf/db_default/v4/nts/23364?compare_to=23363&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23364, Order: 203417, Start Time: 2014-03-09 17:42:20, End Time: 2014-03-09 22:26:48
      To: 23363, Order: 203416, Start Time: 2014-03-09 16:53:50, End Time: 2014-03-09 21:36:01
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 15 (81 on baseline)
Performance Improvements: 0 (17 on baseline)
Unchanged Tests: 1095 (1012 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 23.53% (0.0680 => 0.0840, std.dev.: 0.0045)
  SingleSource/Benchmarks/CoyoteBench/almabench: 22.22% (0.0720 => 0.0880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 17.39% (0.0920 => 0.1080, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/whetstone: 13.04% (0.0920 => 0.1040, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 10.87% (0.1840 => 0.2040, std.dev.: 0.0040)
  MultiSource/Applications/aha/aha: 10.71% (0.1120 => 0.1240, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.91% (0.6880 => 0.7080, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.49% (1.7680 => 1.8120, std.dev.: 0.0161)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.20% (0.9081 => 0.9281, std.dev.: 0.0056)
  MultiSource/Applications/siod/siod: 1.09% (2.5761 => 2.6041, std.dev.: 0.0082)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 4.68% (3.8482 => 4.0283, std.dev.: 0.0651)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.57% (4.6643 => 4.7843, std.dev.: 0.0438)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.23% (1.2561 => 1.2841, std.dev.: 0.0088)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.89% (1.0601 => 1.0801, std.dev.: 0.0068)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/dt: 62.50% (0.0320 => 0.0520, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 22.22% (0.0720 => 0.0880, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0047)
  MultiSource/Benchmarks/Olden/health/health: 15.00% (0.1600 => 0.1840, std.dev.: 0.0073)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0157)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0096)
  SingleSource/Benchmarks/Shootout-C++/sieve: 8.97% (0.3120 => 0.3400, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.96% (1.1601 => 1.2641, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/matrix: 7.69% (0.2600 => 0.2800, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.48% (1.1761 => 1.2641, std.dev.: 0.0081)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.41% (0.2160 => 0.2320, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.09% (1.1281 => 1.2081, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.05% (1.1921 => 1.2761, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.80% (1.2361 => 1.3201, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.76% (1.1841 => 1.2641, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.56% (1.2201 => 1.3001, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.42% (1.1841 => 1.2601, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.35% (1.2601 => 1.3401, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0102)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 6.12% (0.3920 => 0.4160, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 6.09% (1.7080 => 1.8120, std.dev.: 0.0161)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0107)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.02% (0.6640 => 0.7040, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0116)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.91% (10.6960 => 11.3280, std.dev.: 0.0914)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.86% (1.2281 => 1.3001, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.62% (1.2801 => 1.3521, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.61% (1.2121 => 1.2801, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.59% (1.2161 => 1.2841, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0106)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.50% (0.4360 => 0.4600, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.43% (1.2521 => 1.3201, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.24% (1.1441 => 1.2041, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.98% (1.3641 => 1.4321, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.97% (1.3681 => 1.4361, std.dev.: 0.0064)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.81% (8.1441 => 8.5361, std.dev.: 0.0606)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0117)
  MultiSource/Applications/hexxagon/hexxagon: 4.63% (1.1240 => 1.1760, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.40% (0.3640 => 0.3800, std.dev.: 0.0056)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.39% (6.0160 => 6.2800, std.dev.: 0.0516)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.36% (1.1921 => 1.2441, std.dev.: 0.0154)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.07% (5.8000 => 6.0360, std.dev.: 0.0391)
  MultiSource/Applications/lua/lua: 3.45% (4.5200 => 4.6760, std.dev.: 0.0343)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.16% (1.5200 => 1.5680, std.dev.: 0.0167)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.68% (4.9200 => 5.0520, std.dev.: 0.0321)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.27% (10.4082 => 10.6442, std.dev.: 0.0398)
  MultiSource/Benchmarks/Bullet/bullet: 2.24% (37.0925 => 37.9245, std.dev.: 0.0708)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.95% (48.1088 => 49.0450, std.dev.: 0.1048)
  MultiSource/Applications/JM/lencod/lencod: 1.86% (17.6165 => 17.9445, std.dev.: 0.0496)
  MultiSource/Applications/siod/siod: 1.24% (2.5721 => 2.6041, std.dev.: 0.0082)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0016)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.50% (0.2240 => 0.2520, std.dev.: 0.0093)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.76% (0.3360 => 0.3520, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/salsa20: 3.24% (7.4085 => 7.6485, std.dev.: 0.0113)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0080)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.92% (5.0123 => 5.1083, std.dev.: 0.0245)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.90% (1.2601 => 1.2841, std.dev.: 0.0088)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.59% (4.5203 => 4.5923, std.dev.: 0.0070)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.33% (25.8896 => 26.2336, std.dev.: 0.0132)
  MultiSource/Applications/sqlite3/sqlite3: 1.18% (4.0643 => 4.1123, std.dev.: 0.0115)
  MultiSource/Applications/lua/lua: 1.10% (21.1533 => 21.3853, std.dev.: 0.0646)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0031)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.73% (7.7485 => 6.6844, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.16% (3.9202 => 3.7962, std.dev.: 0.0387)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.26% (4.2403 => 4.1443, std.dev.: 0.0084)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0026)
  MultiSource/Applications/siod/siod: -1.94% (2.8802 => 2.8242, std.dev.: 0.0210)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3401 => 1.3241, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0039)

Report Time: 2.39s
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