[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21246?compare_to=21223&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 21246, Order: 200014, Start Time: 2014-01-24 16:48:03, End Time: 2014-01-24 21:37:45
      To: 21223, Order: 199989, Start Time: 2014-01-24 11:50:49, End Time: 2014-01-24 16:41:51
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 18 (18 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1092 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/TestLoop: 200.00% (0.0080 => 0.0240, std.dev.: 0.0059)
  SingleSource/UnitTests/member-function-pointers: 200.00% (0.0080 => 0.0240, std.dev.: 0.0044)
  SingleSource/UnitTests/byval-alignment: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 50.00% (0.0320 => 0.0480, std.dev.: 0.0051)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/power/power: 18.92% (0.1480 => 0.1760, std.dev.: 0.0065)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 17.24% (0.1160 => 0.1360, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout/lists: 15.00% (0.0800 => 0.0920, std.dev.: 0.0032)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 9.09% (0.2640 => 0.2880, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.81% (0.7480 => 0.7840, std.dev.: 0.0095)
  MultiSource/Applications/lua/lua: 1.68% (4.7520 => 4.8320, std.dev.: 0.0228)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.32% (1.2081 => 1.2241, std.dev.: 0.0060)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.10% (2.1801 => 2.2041, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 16.67% (0.1680 => 0.1960, std.dev.: 0.0080)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 15.79% (0.0760 => 0.0880, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 5.70% (3.3002 => 3.4882, std.dev.: 0.0539)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/mandel-2: 80.00% (0.0200 => 0.0360, std.dev.: 0.0054)
  MultiSource/Benchmarks/Olden/tsp/tsp: 18.18% (0.1320 => 0.1560, std.dev.: 0.0062)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 17.24% (0.1160 => 0.1360, std.dev.: 0.0068)
  MultiSource/Benchmarks/Olden/power/power: 15.79% (0.1520 => 0.1760, std.dev.: 0.0065)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 11.11% (0.1080 => 0.1200, std.dev.: 0.0043)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.80% (9.5802 => 9.9442, std.dev.: 0.0297)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.08% (1.7320 => 1.7680, std.dev.: 0.0120)
  MultiSource/Applications/sqlite3/sqlite3: 1.52% (24.7575 => 25.1335, std.dev.: 0.0539)
  MultiSource/Applications/lua/lua: 1.26% (4.7720 => 4.8320, std.dev.: 0.0228)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.03% (3.9842 => 4.2243, std.dev.: 0.0156)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 5.31% (3.3122 => 3.4882, std.dev.: 0.0539)
  MultiSource/Applications/aha/aha: 1.53% (2.8802 => 2.9242, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/power/power: 1.47% (1.3601 => 1.3801, std.dev.: 0.0051)
  MultiSource/Applications/JM/lencod/lencod: 1.28% (8.1245 => 8.2285, std.dev.: 0.0289)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: -11.11% (0.2520 => 0.2240, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -2.67% (1.2001 => 1.1681, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -2.49% (1.2841 => 1.2521, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.97% (1.2161 => 1.1921, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -1.92% (1.2521 => 1.2281, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.63% (1.2281 => 1.2081, std.dev.: 0.0070)

Report Time: 2.12s
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