[llvm-testresults] pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18909?compare_to=18891&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 18909, Order: 197915, Start Time: 2013-12-23 19:30:46, End Time: 2013-12-24 00:23:17
      To: 18891, Order: 197906, Start Time: 2013-12-23 14:20:14, End Time: 2013-12-23 19:13:17
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 14 (20 on baseline)
Performance Improvements: 0 (7 on baseline)
Unchanged Tests: 1096 (1083 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2011-03-28-Bitfield: 200.00% (0.0080 => 0.0240, std.dev.: 0.0038)
  SingleSource/Regression/C/callargs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/UnitTests/Vector/sumarray: 75.00% (0.0160 => 0.0280, std.dev.: 0.0016)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0039)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.51% (0.4560 => 0.4720, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.48% (1.1281 => 1.1561, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.44% (1.1481 => 1.1761, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.99% (1.2081 => 1.2321, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.68% (1.1921 => 1.2121, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.42% (1.1241 => 1.1401, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.41% (1.1361 => 1.1521, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 7.58% (0.2640 => 0.2840, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 5.90% (1.2201 => 1.2921, std.dev.: 0.0262)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-4: 80.00% (0.0200 => 0.0360, std.dev.: 0.0057)
  SingleSource/Regression/C++/fixups: 75.00% (0.0160 => 0.0280, std.dev.: 0.0027)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 75.00% (0.0160 => 0.0280, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-8: 37.50% (0.0320 => 0.0440, std.dev.: 0.0039)
  SingleSource/UnitTests/initp1: 27.27% (0.0440 => 0.0560, std.dev.: 0.0039)
  SingleSource/Benchmarks/McGill/misr: 17.65% (0.0680 => 0.0800, std.dev.: 0.0043)
  SingleSource/UnitTests/Vector/constpool: 5.66% (10.3246 => 10.9087, std.dev.: 0.1953)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.49% (0.3640 => 0.3840, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 3.57% (1.1201 => 1.1601, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.05% (1.1801 => 1.2161, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.78% (1.1521 => 1.1841, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.12% (1.1321 => 1.1561, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.90% (1.2641 => 1.2881, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.79% (1.1201 => 1.1401, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.77% (1.1321 => 1.1521, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.68% (1.1921 => 1.2121, std.dev.: 0.0068)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.07% (11.2203 => 11.3403, std.dev.: 0.0430)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 6.33% (0.3160 => 0.3360, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 5.56% (1.2241 => 1.2921, std.dev.: 0.0262)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.01% (3.9482 => 3.9882, std.dev.: 0.0145)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-05-31-CastToBool: -62.50% (0.0320 => 0.0120, std.dev.: 0.0072)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.19% (97.4941 => 32.9621, std.dev.: 19.6140)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.17% (145.2571 => 49.1431, std.dev.: 27.5513)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.06% (46.2869 => 17.0971, std.dev.: 10.1354)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -29.09% (3.3282 => 2.3601, std.dev.: 0.1032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -25.23% (38.3664 => 28.6858, std.dev.: 0.5467)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0078)

Report Time: 2.44s
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