[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20650?compare_to=20645&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20650, Order: 199351, Start Time: 2014-01-16 05:15:18, End Time: 2014-01-16 09:59:47
      To: 20645, Order: 199349, Start Time: 2014-01-16 04:04:13, End Time: 2014-01-16 08:46:16
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 7 (24 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1103 (1083 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
  SingleSource/Regression/C++/global_ctor: 133.33% (0.0120 => 0.0280, std.dev.: 0.0030)
  SingleSource/Regression/C++/pointer_method2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 31.25% (0.0640 => 0.0840, std.dev.: 0.0044)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.79% (0.5280 => 0.5480, std.dev.: 0.0057)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.70% (5.8840 => 5.9840, std.dev.: 0.0258)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.33% (1.2001 => 1.2161, std.dev.: 0.0047)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Regression/C++/EH/ConditionalExpr: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/Regression/C++/global_ctor: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.92% (0.2440 => 0.2560, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.55% (1.1281 => 1.1681, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0109)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.17% (5.8000 => 5.9840, std.dev.: 0.0258)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.41% (1.1601 => 1.1881, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.32% (1.2081 => 1.2361, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.20% (1.2721 => 1.3001, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.06% (6.0160 => 6.1400, std.dev.: 0.0308)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.01% (1.1921 => 1.2161, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.76% (10.6960 => 10.8840, std.dev.: 0.0443)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.68% (1.1881 => 1.2081, std.dev.: 0.0069)
  MultiSource/Applications/JM/ldecod/ldecod: 1.17% (7.8562 => 7.9482, std.dev.: 0.0198)
  MultiSource/Applications/JM/lencod/lencod: 1.02% (17.6165 => 17.7965, std.dev.: 0.0581)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0082)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0107)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.84% (3.9202 => 3.8482, std.dev.: 0.0271)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0031)

Report Time: 1.84s
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