[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19736?compare_to=19717&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19736, Order: 198546, Start Time: 2014-01-05 06:08:24, End Time: 2014-01-05 10:51:00
      To: 19717, Order: 198528, Start Time: 2014-01-05 01:07:01, End Time: 2014-01-05 05:50:44
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 6 (27 on baseline)
Performance Improvements: 1 (9 on baseline)
Unchanged Tests: 1103 (1074 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/stmtexpr: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 33.33% (0.0360 => 0.0480, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 18.75% (0.0640 => 0.0760, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 14.29% (0.0840 => 0.0960, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.84% (0.2480 => 0.2600, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 11.36% (0.1760 => 0.1960, std.dev.: 0.0035)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.54% (2.3401 => 2.3041, std.dev.: 0.0111)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/stmtexpr: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Bubblesort: 66.67% (0.0240 => 0.0400, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 40.00% (0.0600 => 0.0840, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 14.29% (0.0840 => 0.0960, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.65% (1.2081 => 1.2401, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.65% (1.2081 => 1.2401, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.50% (1.1201 => 1.1481, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.35% (1.1921 => 1.2201, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.10% (1.1441 => 1.1681, std.dev.: 0.0079)
  MultiSource/Applications/lemon/lemon: 2.06% (1.3601 => 1.3881, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.97% (1.2161 => 1.2401, std.dev.: 0.0091)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.78% (27.7977 => 28.2938, std.dev.: 0.0542)
  MultiSource/Applications/sqlite3/sqlite3: 1.76% (23.3854 => 23.7974, std.dev.: 0.0674)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.75% (1.1401 => 1.1601, std.dev.: 0.0065)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.46% (7.9681 => 8.0841, std.dev.: 0.0357)
  MultiSource/Applications/siod/siod: 1.42% (2.5361 => 2.5721, std.dev.: 0.0134)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.29% (2.7802 => 2.8162, std.dev.: 0.0120)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.26% (5.7044 => 5.7764, std.dev.: 0.0259)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.25% (1.2761 => 1.2921, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.21% (3.9682 => 4.0163, std.dev.: 0.0113)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.17% (15.0802 => 15.2562, std.dev.: 0.0548)
  MultiSource/Applications/JM/lencod/lencod: 1.02% (17.5685 => 17.7485, std.dev.: 0.0657)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.52% (0.1840 => 0.1960, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.52% (0.1840 => 0.1960, std.dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 6.46% (1.1761 => 1.2521, std.dev.: 0.0237)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.05% (0.5920 => 0.6160, std.dev.: 0.0053)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: -26.32% (0.0760 => 0.0560, std.dev.: 0.0071)
  MultiSource/Benchmarks/Olden/bisort/bisort: -20.00% (0.0800 => 0.0640, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.49% (90.4297 => 33.0141, std.dev.: 20.3081)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.84% (46.3269 => 17.2131, std.dev.: 10.3998)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.40% (3.2122 => 2.3641, std.dev.: 0.1061)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.09% (37.8384 => 28.7218, std.dev.: 0.7884)
  SingleSource/Benchmarks/McGill/chomp: -13.43% (1.0721 => 0.9281, std.dev.: 0.0057)
  MultiSource/Benchmarks/sim/sim: -1.18% (4.7363 => 4.6803, std.dev.: 0.0111)
  MultiSource/Applications/aha/aha: -1.18% (2.7082 => 2.6762, std.dev.: 0.0028)

Report Time: 2.19s
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