[llvm-testresults] pollyperf3__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19303?compare_to=19280&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19303, Order: 198182, Start Time: 2013-12-29 23:30:28, End Time: 2013-12-30 04:15:18
      To: 19280, Order: 198172, Start Time: 2013-12-29 18:26:35, End Time: 2013-12-29 23:11:07
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 18 (35 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1092 (1069 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_method: 400.00% (0.0040 => 0.0200, std.dev.: 0.0052)
  SingleSource/UnitTests/2002-08-19-CodegenBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 75.00% (0.0320 => 0.0560, std.dev.: 0.0083)
  MultiSource/Benchmarks/llubenchmark/llu: 27.27% (0.0440 => 0.0560, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/mason/mason: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 9.86% (0.2840 => 0.3120, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/objinst: 9.09% (0.2200 => 0.2400, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.33% (0.2400 => 0.2600, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.67% (0.2400 => 0.2560, std.dev.: 0.0054)
  MultiSource/Applications/minisat/minisat: 4.08% (0.7840 => 0.8160, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0098)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.13% (0.9401 => 0.9601, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.05% (1.1721 => 1.1961, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.73% (5.7960 => 5.8960, std.dev.: 0.0343)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.40% (1.1440 => 1.1600, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.40% (1.1441 => 1.1601, std.dev.: 0.0039)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 14.29% (0.1680 => 0.1920, std.dev.: 0.0074)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.65% (3.9282 => 4.0323, std.dev.: 0.0403)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0057)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 150.00% (0.0080 => 0.0200, std.dev.: 0.0030)
  SingleSource/UnitTests/SignlessTypes/ccc: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  SingleSource/Regression/C/sumarray2d: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/lists: 23.53% (0.0680 => 0.0840, std.dev.: 0.0039)
  MultiSource/Benchmarks/FreeBench/mason/mason: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 18.75% (0.0640 => 0.0760, std.dev.: 0.0028)
  MultiSource/Applications/viterbi/viterbi: 15.91% (0.1760 => 0.2040, std.dev.: 0.0067)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.20% (0.1640 => 0.1840, std.dev.: 0.0053)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.33% (0.2400 => 0.2600, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 6.48% (0.4320 => 0.4600, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/lists: 5.48% (0.2920 => 0.3080, std.dev.: 0.0031)
  SingleSource/UnitTests/Vector/constpool: 4.60% (10.3446 => 10.8207, std.dev.: 0.1836)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.66% (1.2041 => 1.2361, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.62% (1.2201 => 1.2521, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.13% (0.9401 => 0.9601, std.dev.: 0.0064)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.11% (1.1360 => 1.1600, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.11% (1.1361 => 1.1601, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0090)
  MultiSource/Applications/oggenc/oggenc: 1.88% (5.7404 => 5.8484, std.dev.: 0.0153)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.88% (2.5522 => 2.6002, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.66% (5.8000 => 5.8960, std.dev.: 0.0343)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.65% (5.8120 => 5.9080, std.dev.: 0.0289)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.64% (15.1202 => 15.3682, std.dev.: 0.0332)
  MultiSource/Applications/JM/ldecod/ldecod: 1.49% (7.7762 => 7.8922, std.dev.: 0.0359)
  MultiSource/Applications/kimwitu++/kc: 1.44% (18.6290 => 18.8970, std.dev.: 0.0558)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.40% (5.6964 => 5.7764, std.dev.: 0.0257)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.28% (10.3202 => 10.4522, std.dev.: 0.0324)
  MultiSource/Applications/SPASS/SPASS: 1.17% (17.4484 => 17.6524, std.dev.: 0.0507)
  MultiSource/Applications/ClamAV/clamscan: 1.14% (17.2162 => 17.4122, std.dev.: 0.0529)
  MultiSource/Applications/sqlite3/sqlite3: 1.06% (23.3734 => 23.6214, std.dev.: 0.0523)
  MultiSource/Benchmarks/Bullet/bullet: 1.01% (36.8445 => 37.2165, std.dev.: 0.0689)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.90% (0.9641 => 0.9921, std.dev.: 0.0093)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 1.83% (1.0921 => 1.1121, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.59% (139.6807 => 49.4551, std.dev.: 30.7174)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.15% (89.9296 => 33.1421, std.dev.: 21.9391)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.67% (3.1642 => 2.3521, std.dev.: 0.1084)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.19% (37.3983 => 28.7258, std.dev.: 0.8415)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.03% (3.9322 => 3.8522, std.dev.: 0.0255)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0101)

Report Time: 1.98s
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