[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Wed Jan 8 10:09:08 PST 2014


http://llvm.org/perf/db_default/v4/nts/20044?compare_to=20040&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20044, Order: 198764, Start Time: 2014-01-08 13:29:58, End Time: 2014-01-08 18:13:50
      To: 20040, Order: 198751, Start Time: 2014-01-08 12:25:57, End Time: 2014-01-08 17:07:17
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 13 (9 on baseline)
Unchanged Tests: 1097 (1101 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray: 500.00% (0.0040 => 0.0240, std.dev.: 0.0051)
  SingleSource/UnitTests/2005-05-12-Int64ToFP: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/fib2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/UnitTests/2002-12-13-MishaTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 10.00% (0.1600 => 0.1760, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.46% (0.2680 => 0.2880, std.dev.: 0.0050)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 6.12% (0.3920 => 0.4160, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.27% (0.4680 => 0.4880, std.dev.: 0.0066)
  MultiSource/Applications/lua/lua: 1.87% (4.4960 => 4.5800, std.dev.: 0.0197)
  MultiSource/Applications/SPASS/SPASS: 1.01% (17.4444 => 17.6204, std.dev.: 0.0389)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 11.36% (0.1760 => 0.1960, std.dev.: 0.0068)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.02% (2.3441 => 2.3681, std.dev.: 0.0087)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0032)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.09% (0.6840 => 0.7120, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.36% (1.1881 => 1.2161, std.dev.: 0.0107)
  MultiSource/Applications/lua/lua: 1.33% (4.5200 => 4.5800, std.dev.: 0.0197)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0088)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0069)

Report Time: 3.50s
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