[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20147?compare_to=20145&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20147, Order: 198885, Start Time: 2014-01-09 20:01:08, End Time: 2014-01-10 00:44:53
      To: 20145, Order: 198883, Start Time: 2014-01-09 19:56:56, End Time: 2014-01-10 00:38:30
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (12 on baseline)
Performance Improvements: 1 (2 on baseline)
Unchanged Tests: 1098 (1096 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/callargs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2004-11-28-GlobalBoolLayout: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 42.86% (0.0280 => 0.0400, std.dev.: 0.0040)
  SingleSource/Benchmarks/McGill/queens: 27.27% (0.0440 => 0.0560, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 5.13% (0.3120 => 0.3280, std.dev.: 0.0059)
  MultiSource/Benchmarks/McCat/09-vor/vor: 4.40% (0.3640 => 0.3800, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 16.00% (0.1000 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 2.12% (6.2404 => 6.3724, std.dev.: 0.0511)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.89% (1.0561 => 1.0761, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.65% (3.8682 => 3.9322, std.dev.: 0.0074)
  SingleSource/Benchmarks/McGill/chomp: 1.30% (0.9241 => 0.9361, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -19.05% (0.0840 => 0.0680, std.dev.: 0.0062)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0065)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0080)
  MultiSource/Benchmarks/McCat/09-vor/vor: 5.56% (0.3600 => 0.3800, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0075)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.07% (1.1601 => 1.1841, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.95% (1.2281 => 1.2521, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.74% (1.1481 => 1.1681, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.13% (1.0641 => 1.0761, std.dev.: 0.0044)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc/flops-2: -30.00% (0.0400 => 0.0280, std.dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: -15.79% (0.0760 => 0.0640, std.dev.: 0.0043)

Report Time: 1.85s
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