[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/18990?compare_to=18973&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18990, Order: 197994, Start Time: 2013-12-25 01:50:09, End Time: 2013-12-25 06:38:14
      To: 18973, Order: 197986, Start Time: 2013-12-24 19:04:35, End Time: 2013-12-24 23:52:30
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 12 (14 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1098 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 27.27% (0.0440 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/hash: 21.43% (0.0560 => 0.0680, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.00% (0.0800 => 0.0920, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 14.29% (0.2800 => 0.3200, std.dev.: 0.0103)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 13.89% (0.1440 => 0.1640, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout-C++/lists1: 7.14% (0.3360 => 0.3600, std.dev.: 0.0059)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.70% (0.4320 => 0.4480, std.dev.: 0.0040)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++/bigfib: 19.35% (0.2480 => 0.2960, std.dev.: 0.0107)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 8.70% (0.1840 => 0.2000, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 5.33% (0.3000 => 0.3160, std.dev.: 0.0054)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-08-05-CastFPToUint: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/UnitTests/Threads/tls: 60.00% (0.0200 => 0.0320, std.dev.: 0.0026)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/hash: 21.43% (0.0560 => 0.0680, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 21.05% (0.0760 => 0.0920, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 9.59% (0.2920 => 0.3200, std.dev.: 0.0103)
  SingleSource/UnitTests/Vector/constpool: 5.62% (10.3966 => 10.9807, std.dev.: 0.1261)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.81% (1.7080 => 1.7560, std.dev.: 0.0139)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.75% (0.4360 => 0.4480, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.13% (0.9401 => 0.9601, std.dev.: 0.0057)
  MultiSource/Applications/siod/siod: 1.42% (2.5361 => 2.5721, std.dev.: 0.0133)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 8.70% (0.1840 => 0.2000, std.dev.: 0.0040)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.25% (90.4297 => 33.2301, std.dev.: 19.4749)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.59% (46.3269 => 17.3331, std.dev.: 9.8353)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.68% (125.5798 => 49.3831, std.dev.: 28.5147)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.40% (3.2122 => 2.3641, std.dev.: 0.1001)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.24% (37.8384 => 29.4218, std.dev.: 0.5062)
  SingleSource/Benchmarks/Shootout/ary3: -1.01% (3.5642 => 3.5282, std.dev.: 0.0084)

Report Time: 2.83s
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