[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

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Fri Jan 10 23:27:21 PST 2014


http://llvm.org/perf/db_default/v4/nts/20265?compare_to=20254&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20265, Order: 198991, Start Time: 2014-01-11 02:43:36, End Time: 2014-01-11 07:32:06
      To: 20254, Order: 198955, Start Time: 2014-01-10 21:47:12, End Time: 2014-01-11 02:35:40
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 17 (15 on baseline)
Unchanged Tests: 1093 (1095 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-02-04-DivRem: 400.00% (0.0040 => 0.0200, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-5: 57.14% (0.0280 => 0.0440, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: 42.86% (0.0280 => 0.0400, std.dev.: 0.0027)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0035)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 20.00% (0.0600 => 0.0720, std.dev.: 0.0044)
  MultiSource/Benchmarks/BitBench/five11/five11: 18.75% (0.0640 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 15.00% (0.0800 => 0.0920, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 13.95% (0.1720 => 0.1960, std.dev.: 0.0059)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 13.64% (0.0880 => 0.1000, std.dev.: 0.0041)
  MultiSource/Applications/sgefa/sgefa: 3.54% (0.4520 => 0.4680, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.64% (1.2161 => 1.2361, std.dev.: 0.0069)
  MultiSource/Applications/lemon/lemon: 1.63% (1.4761 => 1.5001, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.59% (1.2601 => 1.2801, std.dev.: 0.0076)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.48% (2.7042 => 2.7442, std.dev.: 0.0088)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.00% (0.2400 => 0.2520, std.dev.: 0.0032)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.29% (0.9321 => 0.9441, std.dev.: 0.0020)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/UnitTests/2002-08-19-CodegenBug: 133.33% (0.0120 => 0.0280, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/mandel-2: 80.00% (0.0200 => 0.0360, std.dev.: 0.0055)
  SingleSource/Regression/C/testtrace: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/flops-5: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Stanford/IntMM: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  MultiSource/Benchmarks/BitBench/five11/five11: 26.67% (0.0600 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 14.81% (0.1080 => 0.1240, std.dev.: 0.0060)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 13.64% (0.0880 => 0.1000, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.08% (0.2360 => 0.2480, std.dev.: 0.0045)
  MultiSource/Applications/sgefa/sgefa: 4.46% (0.4480 => 0.4680, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.73% (1.1561 => 1.1761, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 13.95% (0.1720 => 0.1960, std.dev.: 0.0074)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.82% (1.3201 => 1.3441, std.dev.: 0.0066)

Report Time: 1.86s
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