[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/18896?compare_to=18874&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18896, Order: 197909, Start Time: 2013-12-23 15:19:58, End Time: 2013-12-23 20:09:03
      To: 18874, Order: 197904, Start Time: 2013-12-23 09:49:59, End Time: 2013-12-23 14:40:33
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 19 (19 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1091 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/byval-alignment: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C++/fixups: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/Regression/C/matrixTranspose: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 66.67% (0.0240 => 0.0400, std.dev.: 0.0061)
  SingleSource/Regression/C/test_indvars: 60.00% (0.0200 => 0.0320, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0044)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 33.33% (0.0360 => 0.0480, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 26.67% (0.0600 => 0.0760, std.dev.: 0.0056)
  MultiSource/Benchmarks/Olden/bh/bh: 11.69% (0.3080 => 0.3440, std.dev.: 0.0098)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 6.63% (0.6640 => 0.7080, std.dev.: 0.0123)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.76% (0.4200 => 0.4400, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.55% (0.4400 => 0.4600, std.dev.: 0.0054)
  MultiSource/Benchmarks/nbench/nbench: 2.58% (1.2400 => 1.2720, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.05% (1.1681 => 1.1921, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.67% (1.2001 => 1.2201, std.dev.: 0.0067)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.53% (2.0881 => 2.1201, std.dev.: 0.0092)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.22% (3.9522 => 4.0003, std.dev.: 0.0101)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 13.70% (0.2920 => 0.3320, std.dev.: 0.0135)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.05% (0.5920 => 0.6160, std.dev.: 0.0062)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-LocalTypeTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/UnitTests/2002-05-02-ArgumentTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/mandel: 36.36% (0.0440 => 0.0600, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0056)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/whetstone: 26.32% (0.0760 => 0.0960, std.dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/hash: 8.49% (0.4240 => 0.4600, std.dev.: 0.0054)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.67% (0.2400 => 0.2560, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.25% (0.1920 => 0.2040, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/constpool: 5.36% (10.5207 => 11.0847, std.dev.: 0.1552)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.10% (0.5160 => 0.5320, std.dev.: 0.0061)
  MultiSource/Benchmarks/nbench/nbench: 2.25% (1.2440 => 1.2720, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.90% (1.2641 => 1.2881, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.71% (1.1721 => 1.1921, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.65% (1.2121 => 1.2321, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.34% (2.0921 => 2.1201, std.dev.: 0.0092)
  MultiSource/Applications/ClamAV/clamscan: 1.23% (17.2362 => 17.4482, std.dev.: 0.0456)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0076)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.96% (46.6069 => 17.2651, std.dev.: 8.8727)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.88% (130.3441 => 49.6871, std.dev.: 22.4394)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.67% (87.0734 => 33.3741, std.dev.: 17.7293)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.45% (3.1002 => 2.4042, std.dev.: 0.0892)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.04% (37.0343 => 29.2418, std.dev.: 0.8138)

Report Time: 2.32s
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