[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19848?compare_to=19831&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19848, Order: 198601, Start Time: 2014-01-06 12:09:55, End Time: 2014-01-06 16:52:21
      To: 19831, Order: 198587, Start Time: 2014-01-06 07:10:39, End Time: 2014-01-06 11:52:12
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 16 (34 on baseline)
Performance Improvements: 0 (8 on baseline)
Unchanged Tests: 1094 (1068 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 50.00% (0.0400 => 0.0600, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-1: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/strcat: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/Benchmarks/Dhrystone/dry: 40.00% (0.0400 => 0.0560, std.dev.: 0.0051)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 33.33% (0.0480 => 0.0640, std.dev.: 0.0039)
  MultiSource/Benchmarks/FreeBench/neural/neural: 8.89% (0.1800 => 0.1960, std.dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.67% (0.1800 => 0.1920, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.81% (0.3440 => 0.3640, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 5.08% (0.7080 => 0.7440, std.dev.: 0.0133)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.79% (0.6680 => 0.7000, std.dev.: 0.0074)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.74% (0.9201 => 0.9361, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.68% (1.1921 => 1.2121, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.39% (1.1481 => 1.1641, std.dev.: 0.0057)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.38% (8.0921 => 8.2041, std.dev.: 0.0329)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 9.73% (1.0281 => 1.1281, std.dev.: 0.0297)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.35% (0.9561 => 0.9881, std.dev.: 0.0107)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 45.45% (0.0440 => 0.0640, std.dev.: 0.0039)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0040)
  SingleSource/Regression/C/casts: 37.50% (0.0320 => 0.0440, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/perlin: 30.77% (0.0520 => 0.0680, std.dev.: 0.0055)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 13.79% (0.1160 => 0.1320, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 7.06% (0.3400 => 0.3640, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.06% (0.6600 => 0.7000, std.dev.: 0.0074)
  SingleSource/UnitTests/Vector/constpool: 5.19% (10.3966 => 10.9367, std.dev.: 0.1678)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.91% (0.5120 => 0.5320, std.dev.: 0.0070)
  MultiSource/Applications/minisat/minisat: 3.54% (0.7920 => 0.8200, std.dev.: 0.0096)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.08% (0.9081 => 0.9361, std.dev.: 0.0057)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.96% (7.9681 => 8.2041, std.dev.: 0.0329)
  MultiSource/Applications/lemon/lemon: 2.94% (1.3601 => 1.4001, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.83% (1.1321 => 1.1641, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.40% (1.1681 => 1.1961, std.dev.: 0.0061)
  MultiSource/Applications/sqlite3/sqlite3: 2.22% (23.3854 => 23.9055, std.dev.: 0.0462)
  MultiSource/Applications/siod/siod: 2.21% (2.5361 => 2.5921, std.dev.: 0.0166)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.16% (2.7802 => 2.8402, std.dev.: 0.0119)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.94% (27.7977 => 28.3378, std.dev.: 0.0599)
  MultiSource/Applications/ClamAV/clamscan: 1.71% (17.3242 => 17.6202, std.dev.: 0.0509)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.71% (1.1721 => 1.1921, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.68% (1.1921 => 1.2121, std.dev.: 0.0067)
  MultiSource/Applications/JM/lencod/lencod: 1.64% (17.5685 => 17.8565, std.dev.: 0.0379)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.54% (10.3562 => 10.5162, std.dev.: 0.0319)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.49% (15.0802 => 15.3042, std.dev.: 0.0445)
  MultiSource/Applications/SPASS/SPASS: 1.47% (17.4444 => 17.7004, std.dev.: 0.0560)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.33% (5.7044 => 5.7804, std.dev.: 0.0216)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.31% (3.9682 => 4.0203, std.dev.: 0.0134)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.00% (47.9448 => 48.4248, std.dev.: 0.1111)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.00% (0.1000 => 0.1120, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.78% (1.1761 => 1.2441, std.dev.: 0.0164)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0028)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: -30.00% (0.0800 => 0.0560, std.dev.: 0.0092)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.38% (90.4297 => 33.1141, std.dev.: 21.1005)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.95% (46.3269 => 17.1651, std.dev.: 10.9199)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.40% (3.2122 => 2.3641, std.dev.: 0.1089)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.71% (37.8384 => 28.8658, std.dev.: 0.7018)
  SingleSource/Benchmarks/McGill/chomp: -13.80% (1.0721 => 0.9241, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.36% (1.1761 => 1.1601, std.dev.: 0.0057)
  MultiSource/Applications/aha/aha: -1.18% (2.7082 => 2.6762, std.dev.: 0.0024)

Report Time: 1.86s
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