[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20076?compare_to=20075&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20076, Order: 198791, Start Time: 2014-01-08 21:18:40, End Time: 2014-01-09 02:02:52
      To: 20075, Order: 198781, Start Time: 2014-01-08 20:22:42, End Time: 2014-01-09 01:06:30
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (12 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1096 (1096 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR10189: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 42.11% (0.0760 => 0.1080, std.dev.: 0.0069)
  SingleSource/UnitTests/vla: 33.33% (0.0360 => 0.0480, std.dev.: 0.0027)
  MultiSource/Benchmarks/BitBench/five11/five11: 30.77% (0.0520 => 0.0680, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 26.67% (0.0600 => 0.0760, std.dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/oourafft: 5.97% (0.2680 => 0.2840, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.79% (1.1201 => 1.1401, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.60% (1.2521 => 1.2721, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 13.64% (0.0880 => 0.1000, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.88% (0.3280 => 0.3440, std.dev.: 0.0061)
  MultiSource/Applications/obsequi/Obsequi: 2.55% (2.0361 => 2.0881, std.dev.: 0.0092)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.40% (0.8561 => 0.8681, std.dev.: 0.0028)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-31-LongShifts: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.08% (0.3920 => 0.4080, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.99% (1.2081 => 1.2321, std.dev.: 0.0054)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.46% (6.0160 => 6.1040, std.dev.: 0.0267)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 26.32% (0.0760 => 0.0960, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0030)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0041)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0044)
  MultiSource/Applications/oggenc/oggenc: -1.04% (5.7964 => 5.7364, std.dev.: 0.0183)

Report Time: 1.77s
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