[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/22624?compare_to=22623&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22624, Order: 201999, Start Time: 2014-02-23 23:17:50, End Time: 2014-02-24 03:56:41
      To: 22623, Order: 201997, Start Time: 2014-02-23 22:55:36, End Time: 2014-02-24 03:32:52
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (53 on baseline)
Performance Improvements: 0 (24 on baseline)
Unchanged Tests: 1102 (1033 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 25.00% (0.0640 => 0.0800, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/mandel: 25.00% (0.0480 => 0.0600, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 23.53% (0.0680 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.43% (0.0560 => 0.0680, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/neural/neural: 9.09% (0.1760 => 0.1920, std.dev.: 0.0051)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.40% (0.9400 => 0.9720, std.dev.: 0.0118)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.88% (0.4160 => 0.4280, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.20% (0.7280 => 0.7440, std.dev.: 0.0051)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.16% (1.1281 => 1.2201, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.93% (1.1601 => 1.2521, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 7.21% (1.2201 => 1.3081, std.dev.: 0.0078)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.58% (1.2161 => 1.2961, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.47% (1.2361 => 1.3161, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.35% (1.1961 => 1.2721, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.35% (1.2601 => 1.3401, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.17% (1.2321 => 1.3081, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.94% (1.1441 => 1.2121, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.82% (1.1681 => 1.2361, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.61% (1.2121 => 1.2801, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.43% (1.2521 => 1.3201, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.40% (1.1841 => 1.2481, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.37% (1.1921 => 1.2561, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.35% (1.2721 => 1.3401, std.dev.: 0.0158)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.98% (1.3641 => 1.4321, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.97% (1.3681 => 1.4361, std.dev.: 0.0097)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.22% (0.6640 => 0.6920, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.09% (1.2721 => 1.3241, std.dev.: 0.0130)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.73% (6.0160 => 6.1200, std.dev.: 0.0274)
  MultiSource/Applications/sqlite3/sqlite3: 1.41% (23.7574 => 24.0935, std.dev.: 0.0476)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.04% (10.4082 => 10.5162, std.dev.: 0.0385)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 14.29% (0.2240 => 0.2560, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0107)
  MultiSource/Applications/siod/siod: 8.47% (2.8802 => 3.1242, std.dev.: 0.0149)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0041)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0091)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0084)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (5.0123 => 5.0883, std.dev.: 0.0216)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0035)
  SingleSource/Regression/C++/EH/function_try_block: -50.00% (0.0320 => 0.0160, std.dev.: 0.0062)
  SingleSource/UnitTests/SignlessTypes/ccc: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -23.81% (0.0840 => 0.0640, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/hash2: -4.88% (0.4920 => 0.4680, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -3.35% (0.9561 => 0.9241, std.dev.: 0.0089)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.88% (4.9000 => 4.8080, std.dev.: 0.0328)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.73% (15.2282 => 14.9642, std.dev.: 0.0539)
  MultiSource/Applications/d/make_dparser: -1.57% (3.8240 => 3.7640, std.dev.: 0.0199)
  MultiSource/Applications/ClamAV/clamscan: -1.54% (17.4082 => 17.1402, std.dev.: 0.0712)
  MultiSource/Applications/SPASS/SPASS: -1.09% (17.5484 => 17.3564, std.dev.: 0.0368)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0036)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.75% (7.7485 => 6.7604, std.dev.: 0.0042)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.75% (3.9202 => 3.8122, std.dev.: 0.0369)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.26% (4.2403 => 4.1443, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0025)

Report Time: 2.31s
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