[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18661?compare_to=18645&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18661, Order: 197704, Start Time: 2013-12-19 18:00:11, End Time: 2013-12-19 22:53:08
      To: 18645, Order: 197674, Start Time: 2013-12-19 12:48:38, End Time: 2013-12-19 17:42:24
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 11 (18 on baseline)
Performance Improvements: 4 (5 on baseline)
Unchanged Tests: 1095 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/multiplies: 50.00% (0.0240 => 0.0360, std.dev.: 0.0028)
  SingleSource/Regression/C/bigstack: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 26.32% (0.0760 => 0.0960, std.dev.: 0.0064)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 22.22% (0.0720 => 0.0880, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 21.05% (0.0760 => 0.0920, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 8.82% (0.1360 => 0.1480, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.64% (1.3800 => 1.4440, std.dev.: 0.0132)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.38% (0.5920 => 0.6120, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.55% (1.7240 => 1.7680, std.dev.: 0.0156)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.33% (2.4042 => 2.4842, std.dev.: 0.0231)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8482 => 3.9202, std.dev.: 0.0086)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout/heapsort: -26.67% (0.0600 => 0.0440, std.dev.: 0.0054)
  MultiSource/Benchmarks/BitBench/five11/five11: -23.53% (0.0680 => 0.0520, std.dev.: 0.0062)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -24.00% (0.2000 => 0.1520, std.dev.: 0.0173)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.20% (2.3401 => 2.3121, std.dev.: 0.0095)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0067)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 33.33% (0.0720 => 0.0960, std.dev.: 0.0064)
  SingleSource/Benchmarks/Misc/mandel: 27.27% (0.0440 => 0.0560, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/fbench: 17.65% (0.0680 => 0.0800, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.60% (0.4240 => 0.4520, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.45% (0.2480 => 0.2640, std.dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.36% (1.1000 => 1.1480, std.dev.: 0.0130)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.82% (0.5240 => 0.5440, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.89% (1.2441 => 1.2801, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.06% (1.1641 => 1.1881, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.90% (1.2641 => 1.2881, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.75% (1.1401 => 1.1601, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.65% (1.2121 => 1.2321, std.dev.: 0.0060)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.31% (7.9521 => 8.0561, std.dev.: 0.0192)
  MultiSource/Applications/lemon/lemon: 1.17% (1.3641 => 1.3801, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.00% (2.7882 => 2.8162, std.dev.: 0.0098)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.48% (2.4242 => 2.4842, std.dev.: 0.0231)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -23.53% (0.0680 => 0.0520, std.dev.: 0.0062)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.07% (46.6069 => 17.2131, std.dev.: 7.2756)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.08% (130.3441 => 49.4311, std.dev.: 21.2929)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.74% (87.0734 => 33.3141, std.dev.: 13.9482)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.74% (3.1002 => 2.3641, std.dev.: 0.1546)

Report Time: 1.09s
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