[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/19605?compare_to=19586&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19605, Order: 198401, Start Time: 2014-01-03 08:26:46, End Time: 2014-01-03 13:10:57
      To: 19586, Order: 198379, Start Time: 2014-01-03 00:39:39, End Time: 2014-01-03 05:23:38
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 18 (19 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1092 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/Regression/C++/EH/simple_rethrow: 200.00% (0.0080 => 0.0240, std.dev.: 0.0042)
  SingleSource/Regression/C/PR640: 50.00% (0.0240 => 0.0360, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/mandel: 36.36% (0.0440 => 0.0600, std.dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 20.00% (0.1000 => 0.1200, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 17.39% (0.0920 => 0.1080, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 16.00% (0.1000 => 0.1160, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/flops: 12.50% (0.0960 => 0.1080, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/health/health: 9.76% (0.1640 => 0.1800, std.dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 5.06% (0.3160 => 0.3320, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.00% (0.3200 => 0.3360, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.28% (1.2281 => 1.2561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.31% (1.2241 => 1.2401, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.20% (10.6960 => 10.8240, std.dev.: 0.0494)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ClamAV/clamscan: 15.38% (0.1040 => 0.1200, std.dev.: 0.0061)
  MultiSource/Applications/sgefa/sgefa: 2.31% (0.5200 => 0.5320)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8442 => 3.9162, std.dev.: 0.0100)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2008-01-07-LongDouble: 300.00% (0.0040 => 0.0160, std.dev.: 0.0022)
  SingleSource/Benchmarks/Shootout/hello: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/mandel: 36.36% (0.0440 => 0.0600, std.dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 27.78% (0.0720 => 0.0920, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0054)
  MultiSource/Applications/viterbi/viterbi: 18.18% (0.1760 => 0.2080, std.dev.: 0.0049)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.67% (0.1440 => 0.1680, std.dev.: 0.0088)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 15.79% (0.0760 => 0.0880, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 15.38% (0.1040 => 0.1200, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 5.09% (10.5207 => 11.0567, std.dev.: 0.1589)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.70% (0.3240 => 0.3360, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.41% (1.1641 => 1.1921, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0054)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.25% (1.4240 => 1.4560, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.14% (1.1201 => 1.1441, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.95% (1.2321 => 1.2561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0071)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 9.03% (1.1521 => 1.2561, std.dev.: 0.0082)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.11% (3.9562 => 4.0003, std.dev.: 0.0118)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.22% (46.6069 => 17.1411, std.dev.: 10.8368)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.49% (3.1002 => 2.3721, std.dev.: 0.1163)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.95% (37.0343 => 28.9058, std.dev.: 1.1595)
  SingleSource/Benchmarks/McGill/chomp: -13.80% (1.0721 => 0.9241, std.dev.: 0.0080)
  MultiSource/Applications/aha/aha: -1.33% (2.7122 => 2.6762, std.dev.: 0.0025)

Report Time: 3.59s
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