[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/18694?compare_to=18667&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18694, Order: 197772, Start Time: 2013-12-20 03:39:58, End Time: 2013-12-20 08:32:48
      To: 18667, Order: 197718, Start Time: 2013-12-19 21:10:56, End Time: 2013-12-20 02:04:17
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 11 (16 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1099 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-12-13-MishaTest: 200.00% (0.0080 => 0.0240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-1: 50.00% (0.0240 => 0.0360, std.dev.: 0.0032)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 42.86% (0.0280 => 0.0400, std.dev.: 0.0042)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.43% (0.0560 => 0.0680, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/tsp/tsp: 18.18% (0.1320 => 0.1560, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout/matrix: 15.79% (0.0760 => 0.0880, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 8.33% (0.2400 => 0.2600, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.77% (1.1281 => 1.1481, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.68% (1.1881 => 1.2081, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/viterbi/viterbi: 2.07% (2.7082 => 2.7642, std.dev.: 0.0138)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-8: 42.86% (0.0280 => 0.0400, std.dev.: 0.0026)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/matrix: 15.79% (0.0760 => 0.0880, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.80% (0.2760 => 0.2920, std.dev.: 0.0053)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.41% (0.3520 => 0.3640, std.dev.: 0.0039)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.13% (0.5120 => 0.5280, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.99% (1.2081 => 1.2321, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.77% (1.1281 => 1.1481, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.61% (10.6760 => 10.8480, std.dev.: 0.0327)
  MultiSource/Applications/siod/siod: 1.42% (2.5361 => 2.5721, std.dev.: 0.0118)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.05% (1.1440 => 1.1560, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0054)
  MultiSource/Benchmarks/nbench/nbench: 5.90% (17.2211 => 18.2371, std.dev.: 0.3426)
  MultiSource/Applications/viterbi/viterbi: 2.37% (2.7002 => 2.7642, std.dev.: 0.0138)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0047)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/Queens: -23.08% (0.0520 => 0.0400, std.dev.: 0.0044)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.22% (90.4297 => 33.2621, std.dev.: 13.4589)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.74% (46.3269 => 17.2611, std.dev.: 6.6233)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.34% (125.5798 => 49.8031, std.dev.: 20.2819)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.90% (3.2122 => 2.3801, std.dev.: 0.1202)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.67% (37.8384 => 29.2618, std.dev.: 2.4142)

Report Time: 1.43s
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