[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/18834?compare_to=18826&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 18834, Order: 197879, Start Time: 2013-12-22 13:27:14, End Time: 2013-12-22 18:17:16
      To: 18826, Order: 197873, Start Time: 2013-12-22 08:20:10, End Time: 2013-12-22 13:09:55
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 15 (16 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1095 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-03-02-VaCopy: 400.00% (0.0040 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 133.33% (0.0120 => 0.0280, std.dev.: 0.0045)
  SingleSource/UnitTests/ms_struct_pack_layout: 100.00% (0.0120 => 0.0240, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 25.00% (0.0480 => 0.0600, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 23.08% (0.0520 => 0.0640, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 22.73% (0.0880 => 0.1080, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/em3d/em3d: 14.89% (0.1880 => 0.2160, std.dev.: 0.0086)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 10.71% (0.1120 => 0.1240, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 5.61% (0.4280 => 0.4520, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.56% (0.9361 => 0.9601, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.11% (1.7080 => 1.7440, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.03% (1.1841 => 1.2081, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.66% (4.8160 => 4.8960, std.dev.: 0.0289)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.47% (1.3561 => 1.3761, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 9.09% (0.3080 => 0.3360, std.dev.: 0.0091)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/DuffsDevice: 80.00% (0.0200 => 0.0360, std.dev.: 0.0035)
  SingleSource/UnitTests/2002-05-02-CastTest: 75.00% (0.0160 => 0.0280, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 23.08% (0.0520 => 0.0640, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 21.05% (0.0760 => 0.0920, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 20.00% (0.0800 => 0.0960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/lists: 17.65% (0.0680 => 0.0800, std.dev.: 0.0040)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 14.81% (0.1080 => 0.1240, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 10.81% (0.1480 => 0.1640, std.dev.: 0.0060)
  MultiSource/Benchmarks/Olden/bh/bh: 7.59% (0.3160 => 0.3400, std.dev.: 0.0082)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 6.76% (0.2960 => 0.3160, std.dev.: 0.0059)
  SingleSource/UnitTests/Vector/constpool: 6.03% (10.3446 => 10.9687, std.dev.: 0.1395)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 4.63% (0.4320 => 0.4520, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.13% (0.9401 => 0.9601, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.18% (1.3601 => 1.3761, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.73% (0.9641 => 1.0001, std.dev.: 0.0129)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -18.52% (0.1080 => 0.0880, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.77% (139.6807 => 49.2071, std.dev.: 26.1446)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.12% (89.9296 => 33.1621, std.dev.: 17.5085)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -59.81% (43.2667 => 17.3891, std.dev.: 8.8523)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.40% (3.1642 => 2.3921, std.dev.: 0.0870)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -20.84% (37.3983 => 29.6059, std.dev.: 0.5079)

Report Time: 2.02s
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