[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/19717?compare_to=19680&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19717, Order: 198528, Start Time: 2014-01-05 01:07:01, End Time: 2014-01-05 05:50:44
      To: 19680, Order: 198489, Start Time: 2014-01-04 14:16:18, End Time: 2014-01-04 18:59:37
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

New Passes: 2 (0 on baseline)
Performance Regressions: 11 (26 on baseline)
Performance Improvements: 2 (9 on baseline)
Unchanged Tests: 1095 (1075 on baseline)
Total Tests: 1110

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

New Passes - Compile Time
-------------------------
  MultiSource/Applications/JM/lencod/lencod
  MultiSource/Applications/JM/lencod/lencod: 4.49% (17.0084 => 17.7725, std.dev.: 0.0608)

New Passes - Execution Time
---------------------------
  MultiSource/Applications/JM/lencod/lencod
  MultiSource/Applications/JM/lencod/lencod: - (0.0000 => 7.3045, std.dev.: 0.0098)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/callargs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  SingleSource/Benchmarks/Stanford/IntMM: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 20.00% (0.1000 => 0.1200, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/flops: 18.18% (0.0880 => 0.1040, std.dev.: 0.0057)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 11.54% (0.1040 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/SmallPT/smallpt: 8.82% (0.1360 => 0.1480, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.24% (0.6600 => 0.6880, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.29% (1.2441 => 1.2601, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 20.00% (0.1000 => 0.1200, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.86% (0.2840 => 0.3120, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.55% (3.8602 => 3.9202, std.dev.: 0.0096)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MallocBench/gs/gs: -2.63% (5.0120 => 4.8800, std.dev.: 0.0433)
  MultiSource/Applications/lemon/lemon: -1.43% (1.4001 => 1.3801, std.dev.: 0.0076)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/throw_rethrow_test: 100.00% (0.0120 => 0.0240, std.dev.: 0.0028)
  SingleSource/UnitTests/2006-01-23-UnionInit: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 40.00% (0.0600 => 0.0840, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 25.00% (0.0800 => 0.1000, std.dev.: 0.0066)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 9.23% (0.2600 => 0.2840, std.dev.: 0.0069)
  SingleSource/UnitTests/Vector/constpool: 6.85% (10.3966 => 11.1087, std.dev.: 0.1632)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.24% (0.6600 => 0.6880, std.dev.: 0.0090)
  MultiSource/Applications/minisat/minisat: 3.54% (0.7920 => 0.8200, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.75% (0.4360 => 0.4480, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.65% (1.2081 => 1.2401, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.47% (1.1321 => 1.1601, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.39% (1.1721 => 1.2001, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.05% (1.1681 => 1.1921, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.76% (1.1361 => 1.1561, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.69% (1.1801 => 1.2001, std.dev.: 0.0067)
  MultiSource/Applications/siod/siod: 1.58% (2.5361 => 2.5761, std.dev.: 0.0122)
  MultiSource/Applications/sqlite3/sqlite3: 1.49% (23.3854 => 23.7334, std.dev.: 0.0476)
  MultiSource/Applications/lemon/lemon: 1.47% (1.3601 => 1.3801, std.dev.: 0.0076)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.35% (27.7977 => 28.1738, std.dev.: 0.0644)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.33% (2.1001 => 2.1281, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.32% (0.9081 => 0.9201, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.29% (1.2441 => 1.2601, std.dev.: 0.0057)
  MultiSource/Applications/JM/lencod/lencod: 1.16% (17.5685 => 17.7725, std.dev.: 0.0608)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.05% (0.5920 => 0.6160, std.dev.: 0.0058)
  MultiSource/Applications/sgefa/sgefa: 2.33% (0.5160 => 0.5280, std.dev.: 0.0016)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.21% (3.9602 => 4.0083, std.dev.: 0.0094)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.53% (90.4297 => 32.9821, std.dev.: 20.8773)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.09% (46.3269 => 17.1011, std.dev.: 10.8953)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.83% (125.5798 => 49.1951, std.dev.: 28.9540)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.40% (3.2122 => 2.3641, std.dev.: 0.1114)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.49% (37.8384 => 29.3298, std.dev.: 0.5036)
  SingleSource/Benchmarks/McGill/chomp: -14.18% (1.0721 => 0.9201, std.dev.: 0.0081)
  MultiSource/Applications/aha/aha: -1.18% (2.7082 => 2.6762, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.02% (1.1761 => 1.1641, std.dev.: 0.0037)
  MultiSource/Benchmarks/sim/sim: -1.01% (4.7363 => 4.6883, std.dev.: 0.0079)

Report Time: 4.13s
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