[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21262?compare_to=21246&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 21262, Order: 200038, Start Time: 2014-01-24 21:47:20, End Time: 2014-01-25 02:37:00
      To: 21246, Order: 200014, Start Time: 2014-01-24 16:48:03, End Time: 2014-01-24 21:37:45
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 20 (18 on baseline)
Performance Improvements: 2 (5 on baseline)
Unchanged Tests: 1088 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 400.00% (0.0040 => 0.0200, std.dev.: 0.0059)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 300.00% (0.0040 => 0.0160, std.dev.: 0.0039)
  SingleSource/Regression/C/PR491: 200.00% (0.0080 => 0.0240, std.dev.: 0.0031)
  SingleSource/UnitTests/2003-05-14-AtExit: 200.00% (0.0080 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-05-26-Shorts: 100.00% (0.0160 => 0.0320, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-07-10-SignConversions: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 75.00% (0.0160 => 0.0280, std.dev.: 0.0039)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/sumarray-dbl: 75.00% (0.0160 => 0.0280, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/nestedloop: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 21.74% (0.0920 => 0.1120, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.00% (0.1000 => 0.1160, std.dev.: 0.0061)
  SingleSource/Benchmarks/McGill/exptree: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 6.52% (0.1840 => 0.1960, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.70% (0.4440 => 0.4560, std.dev.: 0.0026)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/moments: 25.00% (0.0800 => 0.1000, std.dev.: 0.0071)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)
  MultiSource/Benchmarks/llubenchmark/llu: 6.10% (5.1123 => 5.4243, std.dev.: 0.0742)
  MultiSource/Applications/lua/lua: 1.06% (21.9294 => 22.1614, std.dev.: 0.0641)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -1.89% (7.8125 => 7.6645, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.58% (4.7963 => 4.7203, std.dev.: 0.0252)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-10-SignConversions: 500.00% (0.0040 => 0.0240, std.dev.: 0.0032)
  SingleSource/UnitTests/2003-05-26-Shorts: 100.00% (0.0160 => 0.0320, std.dev.: 0.0038)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-3: 42.86% (0.0280 => 0.0400, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 16.67% (0.0960 => 0.1120, std.dev.: 0.0056)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 15.79% (0.1520 => 0.1760, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 14.81% (0.1080 => 0.1240, std.dev.: 0.0047)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.34% (1.4760 => 1.5400, std.dev.: 0.0168)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.88% (9.5802 => 9.8562, std.dev.: 0.0389)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.70% (0.4440 => 0.4560, std.dev.: 0.0026)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.61% (2.7282 => 2.7722, std.dev.: 0.0069)
  MultiSource/Applications/sqlite3/sqlite3: 1.23% (24.7575 => 25.0615, std.dev.: 0.0492)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/d/make_dparser: 75.00% (0.0160 => 0.0280, std.dev.: 0.0020)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.23% (3.9842 => 4.2323, std.dev.: 0.0118)
  MultiSource/Benchmarks/llubenchmark/llu: 5.94% (5.1203 => 5.4243, std.dev.: 0.0742)
  MultiSource/Applications/lua/lua: 1.67% (21.7974 => 22.1614, std.dev.: 0.0641)
  MultiSource/Applications/aha/aha: 1.39% (2.8802 => 2.9202, std.dev.: 0.0027)
  MultiSource/Applications/JM/lencod/lencod: 1.28% (8.1245 => 8.2285, std.dev.: 0.0119)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -2.33% (1.2001 => 1.1721, std.dev.: 0.0105)
  MultiSource/Applications/siod/siod: -1.89% (2.7562 => 2.7041, std.dev.: 0.0192)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.87% (1.2841 => 1.2601, std.dev.: 0.0072)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -2.49% (7.8605 => 7.6645, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.67% (4.8003 => 4.7203, std.dev.: 0.0252)

Report Time: 2.11s
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