[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20488?compare_to=20487&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20488, Order: 199180, Start Time: 2014-01-14 04:47:06, End Time: 2014-01-14 09:31:51
      To: 20487, Order: 199179, Start Time: 2014-01-14 04:30:40, End Time: 2014-01-14 09:12:53
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (17 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1096 (1091 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
  SingleSource/UnitTests/Vector/sumarray-dbl: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Regression/C/matrixTranspose: 75.00% (0.0160 => 0.0280, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-6: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 42.86% (0.0280 => 0.0400, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/multiplies: 42.86% (0.0280 => 0.0400, std.dev.: 0.0027)
  SingleSource/Benchmarks/Dhrystone/fldry: 40.00% (0.0400 => 0.0560, std.dev.: 0.0056)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 17.65% (0.0680 => 0.0800, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.45% (0.2200 => 0.2320, std.dev.: 0.0044)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.12% (0.9720 => 1.0120, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.62% (1.2321 => 1.2521, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.22% (0.7200 => 0.7360, 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.: 0.0054)
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0035)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0037)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0168)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 10.53% (0.2280 => 0.2520, std.dev.: 0.0091)
  MultiSource/Benchmarks/FreeBench/neural/neural: 8.70% (0.1840 => 0.2000, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.41% (0.2160 => 0.2320, std.dev.: 0.0044)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 5.45% (0.4400 => 0.4640, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.39% (10.6960 => 10.9520, std.dev.: 0.0427)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.45% (5.8000 => 5.8840, std.dev.: 0.0322)
  MultiSource/Applications/JM/lencod/lencod: 1.36% (17.6165 => 17.8565, std.dev.: 0.0538)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.16% (5.5003 => 5.5643, std.dev.: 0.0238)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0041)

Report Time: 2.02s
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