[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/18589?compare_to=18575&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18589, Order: 197576, Start Time: 2013-12-18 15:35:51, End Time: 2013-12-18 20:29:37
      To: 18575, Order: 197555, Start Time: 2013-12-18 10:24:47, End Time: 2013-12-18 15:18:34
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: 17 (18 on baseline)
Performance Improvements: 1 (25 on baseline)
Unchanged Tests: 1092 (1066 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  SingleSource/UnitTests/2003-05-26-Shorts: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/flops-2: 80.00% (0.0200 => 0.0360, std.dev.: 0.0049)
  SingleSource/Regression/C/test_indvars: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 42.86% (0.0280 => 0.0400, std.dev.: 0.0042)
  MultiSource/Benchmarks/Olden/mst/mst: 16.13% (0.1240 => 0.1440, std.dev.: 0.0074)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.79% (0.0760 => 0.0880, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.00% (0.0800 => 0.0920, std.dev.: 0.0041)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 12.09% (0.3640 => 0.4080, std.dev.: 0.0110)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 8.93% (0.2240 => 0.2440, std.dev.: 0.0062)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 5.71% (0.4200 => 0.4440, std.dev.: 0.0067)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.65% (0.3440 => 0.3600, std.dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.51% (0.4560 => 0.4720, std.dev.: 0.0040)
  MultiSource/Applications/Burg/burg: 3.38% (1.4200 => 1.4680, std.dev.: 0.0155)
  MultiSource/Applications/hexxagon/hexxagon: 2.87% (1.1160 => 1.1480, std.dev.: 0.0106)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.33% (0.5160 => 0.5280, std.dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.20% (2.3361 => 2.3081, std.dev.: 0.0105)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -2.94% (0.2720 => 0.2640, std.dev.: 0.0137)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0027)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  MultiSource/Applications/sqlite3/sqlite3: 37.23% (17.1050 => 23.4734, std.dev.: 0.0498)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 20.21% (0.3760 => 0.4520, std.dev.: 0.0149)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.09% (25.1416 => 27.9297, std.dev.: 0.0510)
  MultiSource/Applications/lemon/lemon: 9.97% (1.2441 => 1.3681, std.dev.: 0.0054)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 7.98% (5.3640 => 5.7920, std.dev.: 0.0411)
  SingleSource/Benchmarks/Misc/oourafft: 7.69% (0.2600 => 0.2800, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.60% (5.4960 => 5.8040, std.dev.: 0.0562)
  MultiSource/Applications/oggenc/oggenc: 4.79% (5.5123 => 5.7764, std.dev.: 0.0119)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.37% (1.3720 => 1.4320, std.dev.: 0.0170)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.53% (47.3607 => 48.0849, std.dev.: 0.0641)
  MultiSource/Applications/SPASS/SPASS: 1.32% (17.2884 => 17.5164, std.dev.: 0.0307)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 10.13% (0.3160 => 0.3480, std.dev.: 0.0051)
  MultiSource/Applications/siod/siod: 2.27% (2.8162 => 2.8802, std.dev.: 0.0152)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0024)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0047)
  MultiSource/Applications/lua/lua: 1.25% (21.0733 => 21.3373, std.dev.: 0.0770)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: -100.00% (0.0160 => 0.0000, std.dev.: 0.0059)
  SingleSource/UnitTests/ms_struct-bitfield-1: -75.00% (0.0160 => 0.0040, std.dev.: 0.0038)
  SingleSource/UnitTests/2002-05-03-NotTest: -71.43% (0.0280 => 0.0080, std.dev.: 0.0072)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -60.00% (0.0200 => 0.0080, std.dev.: 0.0042)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/recursive-throw: -50.00% (0.0320 => 0.0160, std.dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -37.50% (0.0320 => 0.0200, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -35.29% (0.0680 => 0.0440, std.dev.: 0.0072)
  SingleSource/UnitTests/initp1: -33.33% (0.0600 => 0.0400, std.dev.: 0.0076)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -30.43% (0.0920 => 0.0640, std.dev.: 0.0077)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -17.65% (0.0680 => 0.0560, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -17.39% (0.0920 => 0.0760, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc/flops: -13.79% (0.1160 => 0.1000, std.dev.: 0.0060)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -13.64% (0.2640 => 0.2280, std.dev.: 0.0098)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.30% (6.0924 => 5.7084, std.dev.: 0.0233)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.66% (1.2041 => 1.1841, std.dev.: 0.0066)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/bc/bc: -4.46% (0.6280 => 0.6000, std.dev.: 0.0100)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -2.61% (4.6043 => 4.4843, std.dev.: 0.0462)
  MultiSource/Applications/minisat/minisat: -2.54% (6.7684 => 6.5964, std.dev.: 0.0599)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -2.46% (1.1361 => 1.1081, std.dev.: 0.0108)
  MultiSource/Applications/SPASS/SPASS: -2.10% (9.3406 => 9.1446, std.dev.: 0.0419)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.96% (5.1123 => 5.0123, std.dev.: 0.0374)
  MultiSource/Benchmarks/Olden/power/power: -1.49% (1.3441 => 1.3241, std.dev.: 0.0073)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.37% (2.3401 => 2.3081, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.02% (3.9282 => 3.8882, std.dev.: 0.0149)

Report Time: 1.02s
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