[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/19144?compare_to=19128&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19144, Order: 198086, Start Time: 2013-12-27 22:03:59, End Time: 2013-12-28 02:49:59
      To: 19128, Order: 198076, Start Time: 2013-12-27 16:59:45, End Time: 2013-12-27 21:46:33
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 23 (12 on baseline)
Performance Improvements: 2 (4 on baseline)
Unchanged Tests: 1085 (1094 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 400.00% (0.0040 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/Regression/C/sumarray2d: 50.00% (0.0240 => 0.0360, std.dev.: 0.0024)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Stanford/RealMM: 37.50% (0.0320 => 0.0440, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/health/health: 18.42% (0.1520 => 0.1800, std.dev.: 0.0105)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 14.29% (0.0840 => 0.0960, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 11.43% (0.2800 => 0.3120, std.dev.: 0.0098)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 11.11% (0.1440 => 0.1600, std.dev.: 0.0057)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.61% (0.2640 => 0.2920, std.dev.: 0.0098)
  SingleSource/Benchmarks/Misc/ReedSolomon: 8.00% (0.2000 => 0.2160, std.dev.: 0.0056)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 7.06% (0.3400 => 0.3640, std.dev.: 0.0051)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.67% (0.1800 => 0.1920, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.76% (0.2520 => 0.2640, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.41% (1.1641 => 1.1921, std.dev.: 0.0080)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.11% (1.7080 => 1.7440, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.74% (1.1521 => 1.1721, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.66% (1.2081 => 1.2281, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.63% (1.2281 => 1.2481, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.59% (1.2561 => 1.2761, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.28% (0.2280 => 0.2560, std.dev.: 0.0081)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.88% (0.4920 => 0.5160, std.dev.: 0.0084)
  MultiSource/Applications/obsequi/Obsequi: 1.75% (2.0561 => 2.0921, std.dev.: 0.0135)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: -26.32% (0.0760 => 0.0560, std.dev.: 0.0065)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.30% (2.4602 => 2.4282, std.dev.: 0.0107)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 150.00% (0.0080 => 0.0200, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 11.11% (0.1440 => 0.1600, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 11.11% (0.1080 => 0.1200, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.66% (0.4240 => 0.4480, std.dev.: 0.0084)
  MultiSource/Applications/sgefa/sgefa: 5.10% (0.3920 => 0.4120, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.57% (1.2441 => 1.2761, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.96% (1.2241 => 1.2481, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.92% (1.2521 => 1.2761, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 41.67% (0.0480 => 0.0680, std.dev.: 0.0072)
  MultiSource/Applications/minisat/minisat: 1.27% (6.5924 => 6.6764, std.dev.: 0.0219)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.01% (3.9562 => 3.9962, std.dev.: 0.0140)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.03% (46.6069 => 17.2291, std.dev.: 10.9905)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.10% (130.3441 => 49.3951, std.dev.: 29.0398)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.10% (3.1002 => 2.3841, std.dev.: 0.1069)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.73% (37.0343 => 28.9858, std.dev.: 0.8499)

Report Time: 1.81s
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