[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20382?compare_to=20377&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20382, Order: 199059, Start Time: 2014-01-12 19:06:26, End Time: 2014-01-12 23:50:42
      To: 20377, Order: 199054, Start Time: 2014-01-12 15:37:14, End Time: 2014-01-12 20:22:34
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 (14 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1097 (1094 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-31-CastToBool: 400.00% (0.0040 => 0.0200, std.dev.: 0.0061)
  SingleSource/Regression/C++/global_ctor: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/SignlessTypes/div: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 25.00% (0.0640 => 0.0800, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 18.18% (0.0880 => 0.1040, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/flops: 17.39% (0.0920 => 0.1080, std.dev.: 0.0054)
  MultiSource/Benchmarks/McCat/08-main/main: 12.33% (0.2920 => 0.3280, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.09% (0.2200 => 0.2400, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.50% (0.4360 => 0.4600, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.74% (0.4280 => 0.4440, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.63% (1.2241 => 1.2441, std.dev.: 0.0059)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.65% (2.4122 => 2.5002, std.dev.: 0.0238)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.64% (0.7320 => 0.7440, std.dev.: 0.0040)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/UnitTests/Vector/simple: 133.33% (0.0120 => 0.0280, std.dev.: 0.0024)
  SingleSource/UnitTests/Vector/sumarray-dbl: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0047)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0117)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.55% (0.2120 => 0.2280, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.98% (1.2081 => 1.2441, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.01% (1.1921 => 1.2161, std.dev.: 0.0086)
  MultiSource/Applications/minisat/minisat: 2.00% (0.8000 => 0.8160, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.32% (1.2161 => 1.2321, std.dev.: 0.0058)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 14.29% (0.2240 => 0.2560, std.dev.: 0.0099)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.88% (1.0641 => 1.0841, std.dev.: 0.0040)

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: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)

Report Time: 2.10s
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