[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/19560?compare_to=19532&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19560, Order: 198332, Start Time: 2014-01-02 19:11:02, End Time: 2014-01-02 23:57:47
      To: 19532, Order: 198300, Start Time: 2014-01-02 14:05:13, End Time: 2014-01-02 18:52:17
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 19 (17 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1090 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/BuiltinTypeInfo: 500.00% (0.0040 => 0.0240, std.dev.: 0.0036)
  SingleSource/UnitTests/member-function-pointers: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/UnitTests/Threads/tls: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Regression/C++/pointer_method2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 57.14% (0.0280 => 0.0440, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 31.58% (0.0760 => 0.1000, std.dev.: 0.0050)
  SingleSource/Benchmarks/Stanford/Quicksort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 29.41% (0.0680 => 0.0880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 22.22% (0.0720 => 0.0880, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/rem: 9.09% (0.1320 => 0.1440, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 8.57% (0.1400 => 0.1520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 8.06% (0.2480 => 0.2680, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/lists: 6.94% (0.2880 => 0.3080, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.49% (0.3560 => 0.3720, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.13% (0.4840 => 0.5040, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.33% (0.7200 => 0.7440, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.47% (1.1321 => 1.1601, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.69% (1.1801 => 1.2001, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.58% (1.2641 => 1.2841, std.dev.: 0.0072)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: -1.07% (24.6735 => 24.4095, std.dev.: 0.0524)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/FloatMM: 30.00% (0.0400 => 0.0520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Quicksort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 26.09% (0.0920 => 0.1160, std.dev.: 0.0076)
  SingleSource/Benchmarks/McGill/exptree: 13.64% (0.0880 => 0.1000, std.dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 6.35% (0.2520 => 0.2680, std.dev.: 0.0039)
  SingleSource/UnitTests/Vector/constpool: 5.54% (10.3246 => 10.8967, std.dev.: 0.1033)
  SingleSource/Regression/C++/ofstream_ctor: 5.17% (0.2320 => 0.2440, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 5.12% (1.1720 => 1.2320, std.dev.: 0.0199)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.49% (0.3560 => 0.3720, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 3.21% (1.1201 => 1.1561, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.71% (1.1801 => 1.2121, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.47% (1.1321 => 1.1601, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.39% (1.1721 => 1.2001, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.90% (1.2641 => 1.2881, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.78% (1.3521 => 1.3761, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.58% (1.2641 => 1.2841, std.dev.: 0.0072)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.15% (145.2571 => 49.1671, std.dev.: 30.2121)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.08% (97.4941 => 33.0741, std.dev.: 20.1797)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.08% (46.2869 => 17.0891, std.dev.: 10.5881)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.85% (3.3282 => 2.3681, std.dev.: 0.1080)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.38% (38.3664 => 29.0138, std.dev.: 0.6050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.26% (6.5084 => 6.2964, std.dev.: 0.0790)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -2.12% (1.3201 => 1.2921, std.dev.: 0.0072)

Report Time: 1.88s
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