[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/19775?compare_to=19759&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19775, Order: 198563, Start Time: 2014-01-05 17:06:42, End Time: 2014-01-05 21:49:26
      To: 19759, Order: 198557, Start Time: 2014-01-05 12:04:06, End Time: 2014-01-05 16:47:15
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 8 (34 on baseline)
Performance Improvements: 0 (7 on baseline)
Unchanged Tests: 1102 (1069 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-12-MinIntProblem: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/UnitTests/2003-07-10-SignConversions: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 25.00% (0.0640 => 0.0800, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 12.20% (0.1640 => 0.1840, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 7.20% (0.9440 => 1.0120, std.dev.: 0.0247)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.90% (0.2320 => 0.2480, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.70% (0.3240 => 0.3360, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.61% (0.4600 => 0.4720, std.dev.: 0.0033)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 33.33% (0.0600 => 0.0800, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout/heapsort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 18.75% (0.0640 => 0.0760, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 9.52% (0.1680 => 0.1840, std.dev.: 0.0057)
  MultiSource/Benchmarks/Olden/bh/bh: 8.64% (0.3240 => 0.3520, std.dev.: 0.0072)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 4.95% (0.4040 => 0.4240, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.65% (0.3440 => 0.3600, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.70% (0.3240 => 0.3360, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 3.22% (1.2441 => 1.2841, std.dev.: 0.0074)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.10% (0.5160 => 0.5320, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.61% (0.4600 => 0.4720, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.41% (1.1641 => 1.1921, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.31% (1.2121 => 1.2401, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.01% (1.1921 => 1.2161, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.98% (1.2121 => 1.2361, std.dev.: 0.0089)
  MultiSource/Applications/d/make_dparser: 1.71% (3.7401 => 3.8041, std.dev.: 0.0240)
  MultiSource/Applications/sqlite3/sqlite3: 1.47% (23.4254 => 23.7694, std.dev.: 0.0588)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.42% (3.9642 => 4.0203, std.dev.: 0.0079)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.40% (4.8680 => 4.9360, std.dev.: 0.0231)
  MultiSource/Applications/JM/ldecod/ldecod: 1.39% (7.7802 => 7.8882, std.dev.: 0.0399)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.33% (5.7044 => 5.7804, std.dev.: 0.0220)
  MultiSource/Applications/JM/lencod/lencod: 1.30% (17.5325 => 17.7605, std.dev.: 0.0560)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.26% (27.8737 => 28.2258, std.dev.: 0.0910)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.16% (15.1402 => 15.3162, std.dev.: 0.0414)
  MultiSource/Applications/ClamAV/clamscan: 1.14% (17.2362 => 17.4322, std.dev.: 0.0744)
  MultiSource/Benchmarks/Bullet/bullet: 1.09% (36.8365 => 37.2365, std.dev.: 0.0888)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.00% (0.1000 => 0.1120, std.dev.: 0.0030)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 9.72% (1.1521 => 1.2641, std.dev.: 0.0157)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.99% (0.6040 => 0.6160, std.dev.: 0.0044)
  MultiSource/Applications/sqlite3/sqlite3: 1.39% (4.0203 => 4.0763, std.dev.: 0.0113)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.36% (1.4721 => 1.4921, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.29% (0.9321 => 0.9441, std.dev.: 0.0016)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.10% (46.6069 => 17.1971, std.dev.: 10.7704)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.25% (130.3441 => 49.1991, std.dev.: 30.5796)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -62.07% (87.0734 => 33.0261, std.dev.: 20.6987)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.49% (3.1002 => 2.3721, std.dev.: 0.1177)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.91% (37.0343 => 28.9218, std.dev.: 0.6570)
  SingleSource/Benchmarks/McGill/chomp: -14.18% (1.0721 => 0.9201, std.dev.: 0.0072)
  MultiSource/Applications/aha/aha: -1.18% (2.7122 => 2.6802, std.dev.: 0.0026)

Report Time: 2.29s
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