[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20466?compare_to=20465&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20466, Order: 199160, Start Time: 2014-01-13 23:12:21, End Time: 2014-01-14 03:57:44
      To: 20465, Order: 199158, Start Time: 2014-01-13 22:53:08, End Time: 2014-01-14 03:36:48
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 13 (21 on baseline)
Performance Improvements: 1 (2 on baseline)
Unchanged Tests: 1096 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/UnitTests/ms_struct-bitfield-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C++/pointer_method2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0038)
  SingleSource/Regression/C/sumarray2d: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-07-09-SignedArgs: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 33.33% (0.0360 => 0.0480, std.dev.: 0.0042)
  MultiSource/Benchmarks/McCat/15-trie/trie: 18.75% (0.0640 => 0.0760, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 18.18% (0.0880 => 0.1040, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 11.11% (0.2520 => 0.2800, std.dev.: 0.0091)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.69% (0.2080 => 0.2240, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/lists: 5.56% (0.2880 => 0.3040, std.dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.91% (0.4120 => 0.4240, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.64% (1.2161 => 1.2361, std.dev.: 0.0052)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/viterbi/viterbi: -11.32% (0.2120 => 0.1880, std.dev.: 0.0081)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.83% (0.0960 => 0.1160, std.dev.: 0.0070)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 13.04% (0.0920 => 0.1040, std.dev.: 0.0041)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0119)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.62% (0.2600 => 0.2720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.11% (0.2920 => 0.3040, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.04% (1.1881 => 1.2361, std.dev.: 0.0052)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.92% (0.4080 => 0.4240, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.29% (1.2201 => 1.2481, std.dev.: 0.0082)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.94% (10.6960 => 10.9040, std.dev.: 0.0392)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.86% (5.8000 => 5.9080, std.dev.: 0.0285)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0047)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0087)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.76% (0.3360 => 0.3520, std.dev.: 0.0049)
  MultiSource/Applications/lemon/lemon: 4.05% (0.9881 => 1.0281, std.dev.: 0.0125)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0036)

Report Time: 1.76s
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