[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/19280?compare_to=19258&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19280, Order: 198172, Start Time: 2013-12-29 18:26:35, End Time: 2013-12-29 23:11:07
      To: 19258, Order: 198162, Start Time: 2013-12-29 11:17:02, End Time: 2013-12-29 16:02:18
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 14 (24 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1095 (1079 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/sumarray2d: 100.00% (0.0160 => 0.0320, std.dev.: 0.0045)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/UnitTests/Threads/tls: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/mandel-2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 11.32% (0.2120 => 0.2360, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.25% (0.2760 => 0.2960, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 6.63% (0.6640 => 0.7080, std.dev.: 0.0122)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.25% (0.3200 => 0.3400, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 5.71% (0.2800 => 0.2960, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.43% (0.7000 => 0.7240, std.dev.: 0.0084)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.79% (5.8000 => 5.9040, std.dev.: 0.0259)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.78% (1.3481 => 1.3721, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/distray/distray: 7.89% (0.1520 => 0.1640, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 6.67% (0.3000 => 0.3200, std.dev.: 0.0077)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.83% (3.9242 => 3.8522, std.dev.: 0.0274)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/sumarray2d: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 20.00% (0.0800 => 0.0960, std.dev.: 0.0036)
  MultiSource/Applications/viterbi/viterbi: 13.64% (0.1760 => 0.2000, std.dev.: 0.0071)
  MultiSource/Benchmarks/FreeBench/distray/distray: 10.34% (0.1160 => 0.1280, std.dev.: 0.0039)
  MultiSource/Benchmarks/Olden/bh/bh: 8.86% (0.3160 => 0.3440, std.dev.: 0.0105)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.89% (0.3040 => 0.3280, std.dev.: 0.0086)
  SingleSource/UnitTests/Vector/constpool: 6.57% (10.3446 => 11.0247, std.dev.: 0.1448)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 5.71% (0.2800 => 0.2960, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.12% (0.3880 => 0.4040, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.09% (0.6840 => 0.7120, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.70% (1.1881 => 1.2321, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.66% (0.3280 => 0.3400, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.78% (1.1521 => 1.1841, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.66% (1.2041 => 1.2361, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1401 => 1.1681, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.97% (1.2161 => 1.2401, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.75% (1.1441 => 1.1641, std.dev.: 0.0073)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.58% (5.8120 => 5.9040, std.dev.: 0.0259)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.57% (2.5522 => 2.5922, std.dev.: 0.0105)
  MultiSource/Applications/oggenc/oggenc: 1.53% (5.7404 => 5.8284, std.dev.: 0.0181)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.09% (10.3202 => 10.4322, std.dev.: 0.0318)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/distray/distray: 7.89% (0.1520 => 0.1640, std.dev.: 0.0020)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 1.15% (1.3921 => 1.4081, std.dev.: 0.0058)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.43% (139.6807 => 49.6831, std.dev.: 29.8912)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.09% (89.9296 => 33.1901, std.dev.: 21.6583)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.16% (3.1642 => 2.3681, std.dev.: 0.1101)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.49% (37.3983 => 29.3618, std.dev.: 0.8951)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.03% (3.9322 => 3.8522, std.dev.: 0.0274)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0104)
  SingleSource/Benchmarks/Shootout/ary3: -1.01% (3.5562 => 3.5202, std.dev.: 0.0116)

Report Time: 2.46s
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