[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20921?compare_to=20914&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20921, Order: 199688, Start Time: 2014-01-20 20:57:32, End Time: 2014-01-21 01:39:24
      To: 20914, Order: 199676, Start Time: 2014-01-20 17:41:15, End Time: 2014-01-20 22:23:27
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (16 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1097 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/inlined_cleanup: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-3: 80.00% (0.0200 => 0.0360, std.dev.: 0.0051)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 21.05% (0.0760 => 0.0920, std.dev.: 0.0052)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 9.68% (0.3720 => 0.4080, std.dev.: 0.0113)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0045)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.56% (0.9640 => 1.0080, std.dev.: 0.0161)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.77% (0.4240 => 0.4400, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.33% (1.2041 => 1.2321, std.dev.: 0.0100)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: -1.50% (7.9802 => 7.8602, std.dev.: 0.0435)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-09-18-BitFieldTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/2002-05-02-ManyArguments: 100.00% (0.0120 => 0.0240, std.dev.: 0.0026)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0044)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0113)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.07% (1.1601 => 1.1841, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.50% (0.2240 => 0.2520, std.dev.: 0.0072)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0118)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -19.05% (0.0840 => 0.0680, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/hello: -7.27% (0.2200 => 0.2040, std.dev.: 0.0061)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/d/make_dparser: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0024)
  MultiSource/Applications/sqlite3/sqlite3: -1.48% (4.0643 => 4.0042, std.dev.: 0.0180)

Report Time: 2.51s
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