[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20223?compare_to=20220&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20223, Order: 198942, Start Time: 2014-01-10 15:22:21, End Time: 2014-01-10 20:06:20
      To: 20220, Order: 198941, Start Time: 2014-01-10 14:48:19, End Time: 2014-01-10 19:32:42
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (14 on baseline)
Performance Improvements: 1 (0 on baseline)
Unchanged Tests: 1097 (1096 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/UnitTests/2002-08-02-CastTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0030)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 150.00% (0.0080 => 0.0200, std.dev.: 0.0028)
  SingleSource/UnitTests/Vector/simple: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  MultiSource/Benchmarks/llubenchmark/llu: 36.36% (0.0440 => 0.0600, std.dev.: 0.0050)
  MultiSource/Benchmarks/NPB-serial/is/is: 18.75% (0.0640 => 0.0760, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 7.02% (0.2280 => 0.2440, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.31% (0.4440 => 0.4720, std.dev.: 0.0037)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.84% (0.6160 => 0.6520, std.dev.: 0.0138)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 10.17% (0.2360 => 0.2600, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.48% (0.2680 => 0.2800, std.dev.: 0.0041)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.96% (1.0801 => 1.1121, std.dev.: 0.0080)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/FloatPrecision: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/simple: 133.33% (0.0120 => 0.0280, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 33.33% (0.0480 => 0.0640, std.dev.: 0.0026)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0045)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 10.53% (0.2280 => 0.2520, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.45% (0.3480 => 0.3600, std.dev.: 0.0043)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 16.07% (0.2240 => 0.2600, std.dev.: 0.0090)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.00% (0.1600 => 0.1760, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/lists1: 6.06% (0.2640 => 0.2800, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.13% (1.0641 => 1.0761, std.dev.: 0.0045)

Report Time: 4.75s
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