[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20677?compare_to=20673&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20677, Order: 199434, Start Time: 2014-01-16 23:32:38, End Time: 2014-01-17 04:14:59
      To: 20673, Order: 199431, Start Time: 2014-01-16 22:39:36, End Time: 2014-01-17 03:23:24
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (15 on baseline)
Performance Improvements: 1 (3 on baseline)
Unchanged Tests: 1100 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-7: 100.00% (0.0160 => 0.0320, std.dev.: 0.0038)
  SingleSource/Regression/C/bigstack: 50.00% (0.0320 => 0.0480, std.dev.: 0.0028)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 30.00% (0.0400 => 0.0520, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/power/power: 13.51% (0.1480 => 0.1680, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520, std.dev.: 0.0044)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 10.53% (0.1520 => 0.1680, std.dev.: 0.0059)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 22.50% (0.1600 => 0.1960, std.dev.: 0.0068)
  MultiSource/Applications/oggenc/oggenc: 9.09% (0.1320 => 0.1440, std.dev.: 0.0020)
  SingleSource/Benchmarks/McGill/chomp: 1.30% (0.9241 => 0.9361, std.dev.: 0.0037)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/spiff/spiff: -4.91% (2.1161 => 2.0121, std.dev.: 0.0369)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0035)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0048)
  MultiSource/Benchmarks/Olden/power/power: 13.51% (0.1480 => 0.1680, std.dev.: 0.0067)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 10.53% (0.1520 => 0.1680, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.84% (1.1281 => 1.1601, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.75% (0.9161 => 0.9321, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.64% (1.2201 => 1.2401, std.dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.42% (10.6960 => 10.8480, std.dev.: 0.0570)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 9.68% (0.2480 => 0.2720, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0040)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  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.: 0.0037)

Report Time: 2.33s
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