[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20372?compare_to=20371&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20372, Order: 199050, Start Time: 2014-01-12 14:28:51, End Time: 2014-01-12 19:12:27
      To: 20371, Order: 199049, Start Time: 2014-01-12 14:18:03, End Time: 2014-01-12 19:02:20
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (15 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1099 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 33.33% (0.0480 => 0.0640, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 16.00% (0.1000 => 0.1160, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/health/health: 15.79% (0.1520 => 0.1760, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 9.30% (0.1720 => 0.1880, std.dev.: 0.0054)
  SingleSource/Benchmarks/SmallPT/smallpt: 9.09% (0.1320 => 0.1440, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.00% (0.9000 => 0.9360, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.64% (0.4400 => 0.4560, std.dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.23% (0.8961 => 0.9161, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.05% (1.1441 => 1.1561, std.dev.: 0.0045)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/UnitTests/2003-05-31-LongShifts: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 33.33% (0.0480 => 0.0640, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/health/health: 10.00% (0.1600 => 0.1760, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.62% (1.2361 => 1.2561, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.05% (1.1441 => 1.1561, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 14.29% (0.2240 => 0.2560, std.dev.: 0.0084)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.13% (2.8322 => 2.8002, std.dev.: 0.0122)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0032)

Report Time: 2.20s
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