[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19106?compare_to=19089&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19106, Order: 198069, Start Time: 2013-12-27 05:10:13, End Time: 2013-12-27 09:57:26
      To: 19089, Order: 198060, Start Time: 2013-12-26 22:35:32, End Time: 2013-12-27 03:23:30
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 20 (18 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1090 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/function_try_block: 166.67% (0.0120 => 0.0320, std.dev.: 0.0035)
  SingleSource/Regression/C++/BuiltinTypeInfo: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-05-31-CastToBool: 133.33% (0.0120 => 0.0280, std.dev.: 0.0054)
  SingleSource/UnitTests/AtomicOps: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Regression/C++/EH/recursive-throw: 75.00% (0.0160 => 0.0280, std.dev.: 0.0035)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 33.33% (0.0480 => 0.0640, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout/lists: 25.00% (0.0640 => 0.0800, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 18.18% (0.0880 => 0.1040, std.dev.: 0.0045)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.00% (0.0800 => 0.0920, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.62% (0.2320 => 0.2520, std.dev.: 0.0052)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 5.10% (0.3920 => 0.4120, std.dev.: 0.0058)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.00% (0.3200 => 0.3360, std.dev.: 0.0054)
  MultiSource/Benchmarks/McCat/05-eks/eks: 4.27% (0.6560 => 0.6840, std.dev.: 0.0097)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.70% (0.3240 => 0.3360, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.95% (1.2321 => 1.2561, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.60% (1.2521 => 1.2721, std.dev.: 0.0065)
  MultiSource/Applications/siod/siod: 1.41% (2.5481 => 2.5841, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.01% (1.1881 => 1.2001, std.dev.: 0.0044)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-08-19-CodegenBug: 75.00% (0.0160 => 0.0280, std.dev.: 0.0020)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/heapsort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 27.78% (0.0720 => 0.0920, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/objects/objects: 14.29% (0.0840 => 0.0960, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 13.04% (0.0920 => 0.1040, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.60% (0.4240 => 0.4520, std.dev.: 0.0093)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.48% (0.2920 => 0.3080, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.63% (1.2241 => 1.2441, std.dev.: 0.0075)
  MultiSource/Applications/siod/siod: 1.57% (2.5441 => 2.5841, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.43% (1.1201 => 1.1361, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.34% (1.1921 => 1.2081, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.30% (1.2321 => 1.2481, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.95% (1.0841 => 1.1161, std.dev.: 0.0098)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0048)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.88% (46.6069 => 17.3011, std.dev.: 10.0546)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.02% (130.3441 => 49.5111, std.dev.: 28.7995)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.83% (87.0734 => 33.2381, std.dev.: 20.2839)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.45% (3.1002 => 2.4042, std.dev.: 0.0975)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -20.77% (37.0343 => 29.3418, std.dev.: 0.6924)

Report Time: 2.02s
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