[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21031?compare_to=21028&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21031, Order: 199794, Start Time: 2014-01-22 07:56:11, End Time: 2014-01-22 12:39:34
      To: 21028, Order: 199788, Start Time: 2014-01-22 06:23:48, End Time: 2014-01-22 11:10:07
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 7 (18 on baseline)
Performance Improvements: 3 (3 on baseline)
Unchanged Tests: 1100 (1089 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-08-BitOpsTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 25.00% (0.0640 => 0.0800, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 22.22% (0.0720 => 0.0880, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  SingleSource/UnitTests/SignlessTypes/rem: 13.33% (0.1200 => 0.1360, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 11.76% (0.2040 => 0.2280, std.dev.: 0.0076)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.82% (0.2720 => 0.2960, std.dev.: 0.0059)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -32.00% (0.1000 => 0.0680, std.dev.: 0.0105)
  SingleSource/Benchmarks/Misc/flops-4: -30.00% (0.0400 => 0.0280, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -1.27% (1.2641 => 1.2481, std.dev.: 0.0054)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-08-20-FoldBug: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0039)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0056)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0084)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 5.71% (0.2800 => 0.2960, std.dev.: 0.0059)
  MultiSource/Applications/Burg/burg: 2.74% (1.4600 => 1.5000, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.02% (1.1881 => 1.2121, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.77% (1.1281 => 1.1481, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1601 => 1.1801, std.dev.: 0.0070)
  MultiSource/Applications/sqlite3/sqlite3: 1.60% (23.7574 => 24.1375, std.dev.: 0.0616)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.57% (10.6960 => 10.8640, std.dev.: 0.0563)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.19% (10.4082 => 10.5322, std.dev.: 0.0265)
  MultiSource/Applications/JM/lencod/lencod: 1.02% (17.6165 => 17.7965, std.dev.: 0.0357)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.00% (0.1600 => 0.1760, std.dev.: 0.0018)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0105)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.19% (1.3481 => 1.3641, std.dev.: 0.0028)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0032)

Report Time: 2.96s
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