[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/19153?compare_to=19136&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19153, Order: 198089, Start Time: 2013-12-28 00:38:31, End Time: 2013-12-28 05:23:49
      To: 19136, Order: 198078, Start Time: 2013-12-27 19:35:54, End Time: 2013-12-28 00:21:06
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 18 (19 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1092 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2004-03-15-IndirectGoto: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-02-04-DivRem: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
  SingleSource/UnitTests/SignlessTypes/div: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/perlin: 21.43% (0.0560 => 0.0680, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 16.67% (0.1200 => 0.1400, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.63% (0.1720 => 0.1920, std.dev.: 0.0052)
  SingleSource/Regression/C++/ofstream_ctor: 10.91% (0.2200 => 0.2440, std.dev.: 0.0058)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.98% (0.1720 => 0.1840, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.68% (1.1961 => 1.2281, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.57% (1.2441 => 1.2761, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.14% (1.1201 => 1.1441, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.88% (5.7440 => 5.8520, std.dev.: 0.0403)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.46% (7.9281 => 8.0441, std.dev.: 0.0428)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.21% (27.7937 => 28.1298, std.dev.: 0.0537)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.16% (10.3082 => 10.4282, std.dev.: 0.0280)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/hash: 1.04% (4.2443 => 4.2883, std.dev.: 0.0153)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-01-04-KNR-Args: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 25.00% (0.0640 => 0.0800, std.dev.: 0.0059)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 14.29% (0.1680 => 0.1920, std.dev.: 0.0052)
  MultiSource/Applications/spiff/spiff: 4.15% (0.9640 => 1.0040, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.78% (1.1521 => 1.1841, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.29% (1.2201 => 1.2481, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.23% (1.2561 => 1.2841, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0090)
  MultiSource/Applications/kimwitu++/kc: 1.05% (18.6290 => 18.8250, std.dev.: 0.0524)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.05% (10.3202 => 10.4282, std.dev.: 0.0280)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/distray/distray: 7.89% (0.1520 => 0.1640, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc/ffbench: 1.35% (0.8921 => 0.9041, std.dev.: 0.0045)
  MultiSource/Applications/minisat/minisat: 1.28% (6.5684 => 6.6524, std.dev.: 0.0308)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.65% (139.6807 => 49.3711, std.dev.: 27.9151)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.07% (89.9296 => 33.2141, std.dev.: 21.3356)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.29% (3.1642 => 2.3641, std.dev.: 0.1152)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.47% (37.3983 => 28.9938, std.dev.: 0.7606)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0096)

Report Time: 1.89s
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