[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18712?compare_to=18693&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18712, Order: 197791, Start Time: 2013-12-20 08:50:10, End Time: 2013-12-20 13:43:58
      To: 18693, Order: 197771, Start Time: 2013-12-20 03:19:47, End Time: 2013-12-20 08:13:35
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 18 (19 on baseline)
Performance Improvements: 0 (4 on baseline)
Unchanged Tests: 1092 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 200.00% (0.0080 => 0.0240, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 150.00% (0.0080 => 0.0200, std.dev.: 0.0039)
  SingleSource/UnitTests/TestLoop: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/2003-07-06-IntOverflow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Regression/C/badidx: 60.00% (0.0200 => 0.0320, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/flops-3: 50.00% (0.0240 => 0.0360, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops: 22.73% (0.0880 => 0.1080, std.dev.: 0.0055)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 12.86% (0.2800 => 0.3160, std.dev.: 0.0137)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 9.30% (0.1720 => 0.1880, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/methcall: 6.90% (0.2320 => 0.2480, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 6.67% (0.2400 => 0.2560, std.dev.: 0.0058)
  MultiSource/Benchmarks/Olden/bh/bh: 4.88% (0.3280 => 0.3440, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.99% (1.2041 => 1.2281, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.71% (1.1721 => 1.1921, std.dev.: 0.0053)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.03% (5.8120 => 5.8720, std.dev.: 0.0124)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 25.00% (0.1120 => 0.1400, std.dev.: 0.0095)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.10% (0.5160 => 0.5320, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.08% (3.8442 => 3.9242, std.dev.: 0.0057)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 28.57% (0.0560 => 0.0720, std.dev.: 0.0054)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 27.78% (0.0720 => 0.0920, std.dev.: 0.0061)
  SingleSource/Benchmarks/Misc/mandel: 27.27% (0.0440 => 0.0560, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/fbench: 23.53% (0.0680 => 0.0840, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/whetstone: 21.05% (0.0760 => 0.0920, std.dev.: 0.0059)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 15.79% (0.0760 => 0.0880, std.dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 7.32% (0.1640 => 0.1760, std.dev.: 0.0043)
  MultiSource/Benchmarks/Olden/bh/bh: 6.17% (0.3240 => 0.3440, std.dev.: 0.0054)
  MultiSource/Applications/sgefa/sgefa: 6.12% (0.3920 => 0.4160, std.dev.: 0.0072)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.80% (0.2760 => 0.2920, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.66% (0.4240 => 0.4480, std.dev.: 0.0076)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.10% (0.5160 => 0.5320, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.52% (1.1121 => 1.1401, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.50% (1.1201 => 1.1481, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.41% (1.1641 => 1.1921, std.dev.: 0.0053)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.03% (5.8120 => 5.8720, std.dev.: 0.0124)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.12% (1.0681 => 1.0801, std.dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.17% (46.6069 => 17.1651, std.dev.: 6.9354)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.79% (130.3441 => 49.7991, std.dev.: 19.9458)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.70% (87.0734 => 33.3501, std.dev.: 13.9634)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.23% (3.1002 => 2.3801, std.dev.: 0.1319)

Report Time: 1.62s
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