[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19825?compare_to=19803&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19825, Order: 198584, Start Time: 2014-01-06 05:55:59, End Time: 2014-01-06 10:36:53
      To: 19803, Order: 198576, Start Time: 2014-01-06 00:56:22, End Time: 2014-01-06 05:38:11
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 8 (26 on baseline)
Performance Improvements: 1 (26 on baseline)
Unchanged Tests: 1101 (1057 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-31-CastToBool: 133.33% (0.0120 => 0.0280, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 26.67% (0.0600 => 0.0760, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/ary: 8.96% (0.2680 => 0.2920, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.12% (1.1321 => 1.1561, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.90% (1.2641 => 1.2881, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.63% (1.2241 => 1.2441, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/lemon/lemon: 5.46% (0.9521 => 1.0041, std.dev.: 0.0152)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-10-12-StructureArgs: -60.00% (0.0200 => 0.0080, std.dev.: 0.0045)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 2.94% (0.2720 => 0.2800, std.dev.: 0.0154)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0020)
  SingleSource/Benchmarks/Stanford/Treesort: 50.00% (0.0320 => 0.0480, std.dev.: 0.0055)
  MultiSource/Applications/sqlite3/sqlite3: 39.57% (17.1050 => 23.8735, std.dev.: 0.0324)
  SingleSource/Benchmarks/Misc/salsa20: 36.36% (0.0440 => 0.0600, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 22.34% (0.3760 => 0.4600, std.dev.: 0.0090)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 12.41% (25.1416 => 28.2618, std.dev.: 0.0638)
  MultiSource/Applications/lemon/lemon: 10.61% (1.2441 => 1.3761, std.dev.: 0.0110)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.50% (5.3640 => 5.8200, std.dev.: 0.0415)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.84% (5.4960 => 5.8720, std.dev.: 0.0546)
  SingleSource/Benchmarks/Misc/oourafft: 6.15% (0.2600 => 0.2760, std.dev.: 0.0051)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.96% (1.3720 => 1.4400, std.dev.: 0.0180)
  MultiSource/Applications/minisat/minisat: 4.59% (0.7840 => 0.8200, std.dev.: 0.0084)
  MultiSource/Applications/oggenc/oggenc: 4.50% (5.5123 => 5.7604, std.dev.: 0.0225)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.07% (47.3607 => 48.3408, std.dev.: 0.1300)
  MultiSource/Applications/siod/siod: 1.90% (2.5321 => 2.5801, std.dev.: 0.0142)
  MultiSource/Applications/SPASS/SPASS: 1.80% (17.2884 => 17.6004, std.dev.: 0.0756)
  MultiSource/Applications/ClamAV/clamscan: 1.48% (17.3482 => 17.6042, std.dev.: 0.0613)
  MultiSource/Applications/JM/lencod/lencod: 1.32% (17.5245 => 17.7565, std.dev.: 0.0560)
  MultiSource/Applications/JM/ldecod/ldecod: 1.08% (7.7962 => 7.8802, std.dev.: 0.0292)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 16.67% (0.0960 => 0.1120, std.dev.: 0.0020)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.00% (1.2001 => 1.2601, std.dev.: 0.0173)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0030)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0025)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.15% (2.4282 => 2.4562, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -100.00% (0.0200 => 0.0000, std.dev.: 0.0066)
  SingleSource/UnitTests/StructModifyTest: -100.00% (0.0160 => 0.0000, std.dev.: 0.0049)
  SingleSource/UnitTests/2002-05-03-NotTest: -57.14% (0.0280 => 0.0120, std.dev.: 0.0054)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0051)
  SingleSource/UnitTests/2005-05-12-Int64ToFP: -50.00% (0.0240 => 0.0120, std.dev.: 0.0044)
  SingleSource/UnitTests/SignlessTypes/shr: -40.00% (0.0400 => 0.0240, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -37.50% (0.0320 => 0.0200, std.dev.: 0.0031)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -35.29% (0.0680 => 0.0440, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -26.09% (0.0920 => 0.0680, std.dev.: 0.0077)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -23.53% (0.0680 => 0.0520, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc/ffbench: -20.83% (0.0960 => 0.0760, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -17.65% (0.0680 => 0.0560, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/richards_benchmark: -17.39% (0.0920 => 0.0760, std.dev.: 0.0056)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -14.58% (0.1920 => 0.1640, std.dev.: 0.0094)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -10.00% (0.1200 => 0.1080, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -9.43% (0.2120 => 0.1920, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.19% (6.0924 => 5.7764, std.dev.: 0.0187)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.67% (1.4560 => 1.3880, std.dev.: 0.0258)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -13.70% (1.0801 => 0.9321, std.dev.: 0.0048)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -4.46% (0.6280 => 0.6000, std.dev.: 0.0092)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -3.17% (1.1361 => 1.1001, std.dev.: 0.0135)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.43% (4.6043 => 4.4923, std.dev.: 0.0366)
  MultiSource/Applications/minisat/minisat: -1.89% (6.7684 => 6.6404, std.dev.: 0.0356)
  MultiSource/Applications/SPASS/SPASS: -1.84% (9.3406 => 9.1686, std.dev.: 0.0351)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.56% (4.0923 => 4.0283, std.dev.: 0.0197)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.04% (3.4762 => 3.4402, std.dev.: 0.0098)

Report Time: 2.32s
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