[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/18588?compare_to=18572&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18588, Order: 197572, Start Time: 2013-12-18 15:26:19, End Time: 2013-12-18 20:23:52
      To: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11
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 (18 on baseline)
Performance Improvements: 4 (4 on baseline)
Unchanged Tests: 1088 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 200.00% (0.0080 => 0.0240, std.dev.: 0.0020)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 60.00% (0.0200 => 0.0320, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/wc: 8.06% (0.2480 => 0.2680, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout-C++/hash: 7.55% (0.4240 => 0.4560, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.35% (0.2720 => 0.2920, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.85% (0.2920 => 0.3120, std.dev.: 0.0073)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.67% (0.1800 => 0.1920, std.dev.: 0.0039)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.80% (0.2760 => 0.2920, std.dev.: 0.0044)
  MultiSource/Applications/sgefa/sgefa: 5.10% (0.3920 => 0.4120, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.50% (1.1201 => 1.1481, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.69% (1.1801 => 1.2001, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.65% (1.2121 => 1.2321, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.65% (1.2121 => 1.2321, std.dev.: 0.0077)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.91% (1.0321 => 1.1241, std.dev.: 0.0287)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.08% (46.6069 => 17.2091, std.dev.: 8.3356)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.90% (87.0734 => 33.1781, std.dev.: 16.3868)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -42.43% (130.3441 => 75.0327, std.dev.: 18.0962)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -16.13% (3.1002 => 2.6002, std.dev.: 0.1831)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 200.00% (0.0080 => 0.0240, std.dev.: 0.0020)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 60.00% (0.0200 => 0.0320, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/wc: 8.06% (0.2480 => 0.2680, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout-C++/hash: 7.55% (0.4240 => 0.4560, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.35% (0.2720 => 0.2920, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.85% (0.2920 => 0.3120, std.dev.: 0.0073)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.67% (0.1800 => 0.1920, std.dev.: 0.0039)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.80% (0.2760 => 0.2920, std.dev.: 0.0044)
  MultiSource/Applications/sgefa/sgefa: 5.10% (0.3920 => 0.4120, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.50% (1.1201 => 1.1481, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.69% (1.1801 => 1.2001, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.65% (1.2121 => 1.2321, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.65% (1.2121 => 1.2321, std.dev.: 0.0077)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.91% (1.0321 => 1.1241, std.dev.: 0.0287)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.08% (46.6069 => 17.2091, std.dev.: 8.3356)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.90% (87.0734 => 33.1781, std.dev.: 16.3868)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -42.43% (130.3441 => 75.0327, std.dev.: 18.0962)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -16.13% (3.1002 => 2.6002, std.dev.: 0.1831)

Report Time: 0.47s
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