[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20580?compare_to=20577&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20580, Order: 199297, Start Time: 2014-01-15 05:53:28, End Time: 2014-01-15 10:37:14
      To: 20577, Order: 199293, Start Time: 2014-01-15 05:04:41, End Time: 2014-01-15 09:46:28
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (16 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1099 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/build2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 22.22% (0.0720 => 0.0880, std.dev.: 0.0047)
  MultiSource/Benchmarks/NPB-serial/is/is: 18.75% (0.0640 => 0.0760, std.dev.: 0.0041)
  MultiSource/Applications/viterbi/viterbi: 15.91% (0.1760 => 0.2040, std.dev.: 0.0082)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 15.79% (0.0760 => 0.0880, std.dev.: 0.0044)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 9.38% (0.1280 => 0.1400, std.dev.: 0.0045)
  SingleSource/Regression/C++/ofstream_ctor: 8.77% (0.2280 => 0.2480, std.dev.: 0.0048)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.06% (0.3160 => 0.3320, std.dev.: 0.0030)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.70% (0.4320 => 0.4480, std.dev.: 0.0052)
  MultiSource/Applications/d/make_dparser: 1.05% (3.8041 => 3.8441, std.dev.: 0.0120)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0043)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 25.00% (0.0480 => 0.0600, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/matrix: 6.15% (0.2600 => 0.2760, std.dev.: 0.0054)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0062)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.06% (0.3160 => 0.3320, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0095)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.93% (6.0160 => 6.1320, std.dev.: 0.0228)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.34% (1.1921 => 1.2081, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0138)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0022)

Report Time: 1.83s
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