[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20401?compare_to=20394&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20401, Order: 199068, Start Time: 2014-01-13 01:33:30, End Time: 2014-01-13 06:14:46
      To: 20394, Order: 199067, Start Time: 2014-01-12 23:26:41, End Time: 2014-01-13 04:12:49
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 17 (16 on baseline)
Performance Improvements: 1 (4 on baseline)
Unchanged Tests: 1092 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 150.00% (0.0080 => 0.0200, std.dev.: 0.0030)
  SingleSource/Regression/C++/global_ctor: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Regression/C/sumarraymalloc: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-6: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 31.25% (0.0640 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0030)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 28.57% (0.0560 => 0.0720, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 25.00% (0.0640 => 0.0800, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/mason/mason: 18.75% (0.0640 => 0.0760, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 15.79% (0.0760 => 0.0880, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0044)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 9.37% (0.3840 => 0.4200, std.dev.: 0.0082)
  SingleSource/Benchmarks/SmallPT/smallpt: 9.09% (0.1320 => 0.1440, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.47% (0.6920 => 0.7160, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.17% (1.3641 => 1.3801, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 18.75% (0.0640 => 0.0760, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.77% (3.8482 => 3.9162, std.dev.: 0.0093)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/siod/siod: -1.70% (2.5921 => 2.5481, std.dev.: 0.0140)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 38.46% (0.0520 => 0.0720, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 14.13% (0.3680 => 0.4200, std.dev.: 0.0082)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0060)
  MultiSource/Applications/sgefa/sgefa: 5.05% (0.3960 => 0.4160, std.dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.68% (0.6840 => 0.7160, std.dev.: 0.0092)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.91% (1.3760 => 1.4160, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.36% (1.1881 => 1.2161, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.17% (1.3641 => 1.3801, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0035)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.20% (5.0123 => 5.0723, std.dev.: 0.0183)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.13% (2.8322 => 2.8002, std.dev.: 0.0119)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.04% (5.7564 => 5.6964, std.dev.: 0.0193)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0030)

Report Time: 2.09s
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