[llvm-testresults] pollyperf3__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19628?compare_to=19587&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19628, Order: 198412, Start Time: 2014-01-03 14:00:23, End Time: 2014-01-03 18:43:48
      To: 19587, Order: 198380, Start Time: 2014-01-03 00:45:05, End Time: 2014-01-03 05:28:34
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 10 (23 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1099 (1080 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/perlin: 21.43% (0.0560 => 0.0680, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.00% (0.0800 => 0.0920, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0057)
  MultiSource/Applications/spiff/spiff: 5.39% (0.9640 => 1.0160, std.dev.: 0.0130)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.55% (0.3520 => 0.3680, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.35% (0.2760 => 0.2880, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.95% (1.2321 => 1.2561, std.dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.55% (3.8602 => 3.9202, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout/hash: 1.42% (4.2123 => 4.2723, std.dev.: 0.0230)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: -15.69% (0.2040 => 0.1720, std.dev.: 0.0114)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0057)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/SignlessTypes/ccc: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 21.05% (0.0760 => 0.0920, std.dev.: 0.0042)
  SingleSource/Benchmarks/McGill/misr: 18.75% (0.0640 => 0.0760, std.dev.: 0.0031)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 15.79% (0.0760 => 0.0880, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 13.04% (0.0920 => 0.1040, std.dev.: 0.0028)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 5.49% (10.3446 => 10.9127, std.dev.: 0.1470)
  MultiSource/Applications/spiff/spiff: 5.39% (0.9640 => 1.0160, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.61% (1.2241 => 1.2561, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.36% (1.1881 => 1.2161, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.23% (1.2561 => 1.2841, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.08% (1.1521 => 1.1761, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.99% (1.2081 => 1.2321, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0092)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.72% (2.5522 => 2.5962, std.dev.: 0.0062)
  MultiSource/Applications/sqlite3/sqlite3: 1.32% (23.3734 => 23.6814, std.dev.: 0.0487)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.28% (10.3202 => 10.4522, std.dev.: 0.0166)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.23% (10.7040 => 10.8360, std.dev.: 0.0249)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 16.67% (0.0960 => 0.1120, std.dev.: 0.0016)
  MultiSource/Benchmarks/llubenchmark/llu: 6.40% (5.0603 => 5.3843, std.dev.: 0.0980)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.71% (1.1881 => 1.2441, std.dev.: 0.0135)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.76% (139.6807 => 49.2191, std.dev.: 29.3953)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.14% (89.9296 => 33.1461, std.dev.: 21.9541)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.29% (3.1642 => 2.3641, std.dev.: 0.1144)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.58% (37.3983 => 28.9538, std.dev.: 0.6546)
  SingleSource/Benchmarks/McGill/chomp: -13.38% (1.0761 => 0.9321, std.dev.: 0.0058)
  MultiSource/Applications/aha/aha: -1.03% (2.7082 => 2.6802, std.dev.: 0.0096)
  MultiSource/Benchmarks/sim/sim: -1.01% (4.7403 => 4.6923, std.dev.: 0.0084)

Report Time: 2.04s
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