[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19550?compare_to=19522&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19550, Order: 198316, Start Time: 2014-01-02 17:32:10, End Time: 2014-01-02 22:16:02
      To: 19522, Order: 198300, Start Time: 2014-01-02 12:30:21, End Time: 2014-01-02 17:14:04
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 16 (15 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1094 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-7: 60.00% (0.0200 => 0.0320, std.dev.: 0.0043)
  SingleSource/Regression/C/PR640: 60.00% (0.0200 => 0.0320, std.dev.: 0.0027)
  MultiSource/Applications/aha/aha: 19.23% (0.1040 => 0.1240, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.79% (0.0760 => 0.0880, std.dev.: 0.0043)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/random: 7.27% (0.2200 => 0.2360, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.26% (0.2280 => 0.2400, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.76% (0.4200 => 0.4400, std.dev.: 0.0062)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.72% (0.4240 => 0.4440, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.72% (0.4240 => 0.4440, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.11% (0.2920 => 0.3040, std.dev.: 0.0043)
  MultiSource/Applications/hbd/hbd: 3.43% (1.6320 => 1.6880, std.dev.: 0.0190)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.86% (1.6800 => 1.7280, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.29% (1.2241 => 1.2521, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.35% (1.1841 => 1.2001, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0028)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-01-23-UnionInit: 133.33% (0.0120 => 0.0280, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 10.77% (0.2600 => 0.2880, std.dev.: 0.0072)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.11% (0.2920 => 0.3040, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.42% (1.1561 => 1.1841, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.40% (1.1681 => 1.1961, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.39% (1.1721 => 1.2001, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.30% (1.2161 => 1.2441, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.21% (1.2681 => 1.2961, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.59% (1.2561 => 1.2761, std.dev.: 0.0076)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.44% (2.7802 => 2.8202, std.dev.: 0.0092)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.14% (2.1001 => 2.1241, std.dev.: 0.0032)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.32% (1.0841 => 1.1201, std.dev.: 0.0138)
  MultiSource/Applications/sgefa/sgefa: 2.33% (0.5160 => 0.5280, std.dev.: 0.0020)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.45% (90.4297 => 33.0541, std.dev.: 21.2177)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.22% (46.3269 => 17.0371, std.dev.: 11.1009)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.40% (3.2122 => 2.3641, std.dev.: 0.1128)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.21% (37.8384 => 28.6778, std.dev.: 0.8862)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -1.61% (1.4881 => 1.4641, std.dev.: 0.0090)

Report Time: 3.35s
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