[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/18848?compare_to=18830&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18848, Order: 197896, Start Time: 2013-12-22 23:05:34, End Time: 2013-12-23 03:56:11
      To: 18830, Order: 197875, Start Time: 2013-12-22 10:16:02, End Time: 2013-12-22 15:05:56
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 17 (16 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1093 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-06-IntOverflow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Regression/C/test_indvars: 80.00% (0.0200 => 0.0360, std.dev.: 0.0026)
  SingleSource/Regression/C++/fixups: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/Regression/C++/EH/function_try_block: 60.00% (0.0200 => 0.0320, std.dev.: 0.0031)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 21.05% (0.0760 => 0.0920, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 20.00% (0.1000 => 0.1200, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 13.33% (0.1200 => 0.1360, std.dev.: 0.0045)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 4.08% (1.1760 => 1.2240, std.dev.: 0.0105)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.00% (0.9000 => 0.9360, std.dev.: 0.0128)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.45% (0.3480 => 0.3600, std.dev.: 0.0044)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.98% (0.6720 => 0.6920, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.67% (1.2001 => 1.2321, std.dev.: 0.0066)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.07% (4.8360 => 4.9360, std.dev.: 0.0317)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.05% (1.1681 => 1.1921, std.dev.: 0.0071)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 8.33% (0.2880 => 0.3120, std.dev.: 0.0084)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/test_indvars: 50.00% (0.0240 => 0.0360, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 28.57% (0.0560 => 0.0720, std.dev.: 0.0061)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/whetstone: 21.05% (0.0760 => 0.0920, std.dev.: 0.0051)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 15.38% (0.1040 => 0.1200, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.60% (0.4240 => 0.4520, std.dev.: 0.0100)
  SingleSource/UnitTests/Vector/constpool: 5.55% (10.5207 => 11.1047, std.dev.: 0.1212)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.48% (0.2920 => 0.3080, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.65% (0.3440 => 0.3600, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.36% (1.1000 => 1.1480, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0069)
  MultiSource/Applications/lua/lua: 1.70% (4.4800 => 4.5560, std.dev.: 0.0223)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.65% (1.2121 => 1.2321, std.dev.: 0.0066)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.52% (0.1840 => 0.1960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/ffbench: 1.80% (0.8881 => 0.9041, std.dev.: 0.0061)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.84% (46.6069 => 17.3211, std.dev.: 8.9994)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.69% (130.3441 => 49.9311, std.dev.: 25.5550)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.32% (87.0734 => 33.6781, std.dev.: 17.7864)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.71% (3.1002 => 2.3961, std.dev.: 0.0903)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -19.71% (37.0343 => 29.7339, std.dev.: 0.6359)
  SingleSource/Benchmarks/Shootout-C++/ary3: -1.12% (3.5602 => 3.5202, std.dev.: 0.0115)

Report Time: 2.49s
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