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

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Sat Jan 11 04:25:39 PST 2014


http://llvm.org/perf/db_default/v4/nts/20276?compare_to=20265&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20276, Order: 198997, Start Time: 2014-01-11 07:42:39, End Time: 2014-01-11 12:30:23
      To: 20265, Order: 198991, Start Time: 2014-01-11 02:43:36, End Time: 2014-01-11 07:32:06
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 (11 on baseline)
Unchanged Tests: 1093 (1099 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-08-20-FoldBug: 400.00% (0.0040 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C++/pointer_method: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/sieve: 80.00% (0.0200 => 0.0360, std.dev.: 0.0041)
  SingleSource/UnitTests/SignlessTypes/ccc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 16.67% (0.0960 => 0.1120, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/strcat: 8.77% (0.2280 => 0.2480, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.88% (0.2040 => 0.2160, std.dev.: 0.0041)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.66% (1.1160 => 1.1680, std.dev.: 0.0187)
  SingleSource/Benchmarks/Misc/oourafft: 4.05% (0.2960 => 0.3080, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 3.10% (1.1601 => 1.1961, std.dev.: 0.0132)
  MultiSource/Applications/treecc/treecc: 2.61% (2.6080 => 2.6760, std.dev.: 0.0227)
  MultiSource/Applications/hbd/hbd: 2.48% (1.7720 => 1.8160, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.22% (1.2601 => 1.2881, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (1.3681 => 1.3921, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 16.13% (0.1240 => 0.1440, std.dev.: 0.0064)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 4.85% (1.2361 => 1.2961, std.dev.: 0.0191)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.88% (0.9721 => 1.0001, std.dev.: 0.0106)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/2002-05-03-NotTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/mandel-2: 80.00% (0.0200 => 0.0360, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout/ackermann: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 21.05% (0.0760 => 0.0920, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 11.54% (0.1040 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.33% (0.1440 => 0.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.35% (0.7360 => 0.7680, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (1.3681 => 1.3921, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 6.02% (0.3320 => 0.3520, std.dev.: 0.0074)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 5.19% (1.2321 => 1.2961, std.dev.: 0.0191)

Report Time: 1.95s
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