[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20287?compare_to=20283&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20287, Order: 199003, Start Time: 2014-01-11 11:20:30, End Time: 2014-01-11 16:04:36
      To: 20283, Order: 199001, Start Time: 2014-01-11 10:12:29, End Time: 2014-01-11 14:56:38
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 13 (9 on baseline)
Performance Improvements: 0 (1 on baseline)
Unchanged Tests: 1097 (1100 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 200.00% (0.0080 => 0.0240, std.dev.: 0.0027)
  SingleSource/UnitTests/2003-07-10-SignConversions: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Benchmarks/Stanford/IntMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/McGill/exptree: 25.00% (0.0800 => 0.1000, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 21.05% (0.0760 => 0.0920, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 18.18% (0.0880 => 0.1040, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0043)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.76% (0.4200 => 0.4400, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.55% (0.3520 => 0.3680, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.59% (1.2561 => 1.2761, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/viterbi/viterbi: 2.68% (2.6842 => 2.7562, std.dev.: 0.0152)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-07-10-SignConversions: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  MultiSource/Benchmarks/Olden/em3d/em3d: 10.00% (0.2000 => 0.2200, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.75% (0.3480 => 0.3680, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0092)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 12.90% (0.2480 => 0.2800, std.dev.: 0.0084)
  MultiSource/Applications/viterbi/viterbi: 2.53% (2.6882 => 2.7562, std.dev.: 0.0152)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/sieve: -1.51% (2.3841 => 2.3481, std.dev.: 0.0125)

Report Time: 1.86s
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