[llvm-testresults] pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19613?compare_to=19598&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19613, Order: 198401, Start Time: 2014-01-03 10:25:46, End Time: 2014-01-03 15:12:51
      To: 19598, Order: 198398, Start Time: 2014-01-03 05:21:10, End Time: 2014-01-03 10:07:51
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 12 (25 on baseline)
Performance Improvements: 0 (8 on baseline)
Unchanged Tests: 1098 (1077 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR491: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/2002-05-19-DivTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C/DuffsDevice: 100.00% (0.0160 => 0.0320, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout/fib2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0040)
  SingleSource/UnitTests/2003-08-11-VaListArg: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 11.54% (0.1040 => 0.1160, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 10.34% (0.2320 => 0.2560, std.dev.: 0.0093)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1200 => 0.1320, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 18.75% (0.0640 => 0.0760, std.dev.: 0.0030)
  SingleSource/Benchmarks/Stanford/Treesort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/lists1: 6.15% (0.2600 => 0.2760, std.dev.: 0.0042)
  SingleSource/Benchmarks/McGill/chomp: 1.75% (0.9121 => 0.9281, std.dev.: 0.0057)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 250.00% (0.0080 => 0.0280, std.dev.: 0.0040)
  SingleSource/Regression/C++/2003-05-14-array-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
  SingleSource/UnitTests/2003-08-11-VaListArg: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 16.00% (0.1000 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/exptree: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 7.32% (10.3246 => 11.0807, std.dev.: 0.0857)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 6.45% (0.2480 => 0.2640, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 3.21% (1.1201 => 1.1561, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.07% (1.3521 => 1.3801, std.dev.: 0.0105)
  MultiSource/Applications/minisat/minisat: 1.90% (0.8400 => 0.8560, std.dev.: 0.0056)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.75% (1.5960 => 1.6240, std.dev.: 0.0090)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.57% (11.2203 => 11.3963, std.dev.: 0.0282)
  MultiSource/Applications/sqlite3/sqlite3: 1.40% (24.2975 => 24.6375, std.dev.: 0.0438)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.37% (1.1721 => 1.1881, std.dev.: 0.0059)
  MultiSource/Applications/JM/ldecod/ldecod: 1.27% (8.5002 => 8.6082, std.dev.: 0.0278)
  MultiSource/Applications/JM/lencod/lencod: 1.12% (19.2805 => 19.4966, std.dev.: 0.0422)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.08% (28.9458 => 29.2578, std.dev.: 0.0516)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 26.67% (0.0600 => 0.0760, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/moments: 23.81% (0.0840 => 0.1040, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 6.33% (0.3160 => 0.3360, std.dev.: 0.0067)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.59% (1.0801 => 1.1081, std.dev.: 0.0098)
  MultiSource/Benchmarks/Bullet/bullet: 1.11% (6.8604 => 6.9364, std.dev.: 0.0196)
  SingleSource/Benchmarks/Shootout-C++/hash2: 1.10% (2.9202 => 2.9522, std.dev.: 0.0107)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/sgefa/sgefa: -6.03% (0.4640 => 0.4360, std.dev.: 0.0102)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.21% (145.2571 => 49.0791, std.dev.: 30.2981)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.10% (97.4941 => 33.0501, std.dev.: 20.3066)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.06% (46.2869 => 17.0971, std.dev.: 10.7798)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.73% (3.3282 => 2.3721, std.dev.: 0.1083)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -25.17% (38.3664 => 28.7098, std.dev.: 0.7133)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0062)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0103)

Report Time: 1.93s
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