[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19414?compare_to=19386&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19414, Order: 198265, Start Time: 2013-12-31 17:50:52, End Time: 2013-12-31 22:33:32
      To: 19386, Order: 198258, Start Time: 2013-12-31 03:56:33, End Time: 2013-12-31 08:40:15
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 6 (27 on baseline)
Performance Improvements: 1 (15 on baseline)
Unchanged Tests: 1103 (1067 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-08-19-CodegenBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/build: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  SingleSource/Benchmarks/McGill/exptree: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.76% (0.2720 => 0.3040, std.dev.: 0.0082)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 6.78% (0.9440 => 1.0080, std.dev.: 0.0246)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 4.40% (0.7280 => 0.7600, std.dev.: 0.0120)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.41% (2.8322 => 2.7922, std.dev.: 0.0135)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -7.35% (0.2720 => 0.2520, std.dev.: 0.0150)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/UnitTests/2009-12-07-StructReturn: 300.00% (0.0040 => 0.0160, std.dev.: 0.0025)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  MultiSource/Applications/sqlite3/sqlite3: 37.44% (17.1050 => 23.5094, std.dev.: 0.0501)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 19.15% (0.3760 => 0.4480, std.dev.: 0.0152)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.67% (0.0960 => 0.1120, std.dev.: 0.0048)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 16.00% (0.1000 => 0.1160, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.79% (0.0760 => 0.0880, std.dev.: 0.0044)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.30% (25.1416 => 27.9817, std.dev.: 0.0592)
  MultiSource/Applications/lemon/lemon: 10.61% (1.2441 => 1.3761, std.dev.: 0.0075)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.53% (0.1520 => 0.1680, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 7.83% (5.3640 => 5.7840, std.dev.: 0.0445)
  SingleSource/Benchmarks/Misc/oourafft: 7.69% (0.2600 => 0.2800, std.dev.: 0.0039)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.70% (5.4960 => 5.8640, std.dev.: 0.0366)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 5.83% (1.3720 => 1.4520, std.dev.: 0.0132)
  MultiSource/Applications/oggenc/oggenc: 4.28% (5.5123 => 5.7484, std.dev.: 0.0163)
  MultiSource/Applications/minisat/minisat: 4.08% (0.7840 => 0.8160, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.08% (1.3441 => 1.3721, std.dev.: 0.0104)
  MultiSource/Benchmarks/nbench/nbench: 1.92% (1.2520 => 1.2760, std.dev.: 0.0081)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.52% (47.3607 => 48.0809, std.dev.: 0.1141)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.42% (2.5402 => 2.5762, std.dev.: 0.0064)
  MultiSource/Applications/SPASS/SPASS: 1.39% (17.2884 => 17.5284, std.dev.: 0.0476)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/siod/siod: 2.70% (2.8162 => 2.8922, std.dev.: 0.0213)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.78% (4.0363 => 4.1083, std.dev.: 0.0037)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0028)
  MultiSource/Applications/lua/lua: 1.35% (21.0733 => 21.3573, std.dev.: 0.0645)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0051)
  SingleSource/Regression/C++/EH/recursive-throw: -37.50% (0.0320 => 0.0200, std.dev.: 0.0042)
  SingleSource/Regression/C++/EH/throw_rethrow_test: -37.50% (0.0320 => 0.0200, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-08-11-VaListArg: -36.36% (0.0440 => 0.0280, std.dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -29.41% (0.0680 => 0.0480, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -26.09% (0.0920 => 0.0680, std.dev.: 0.0072)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: -20.83% (0.0960 => 0.0760, std.dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -17.65% (0.0680 => 0.0560, std.dev.: 0.0022)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -17.39% (0.0920 => 0.0760, std.dev.: 0.0051)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -15.15% (0.2640 => 0.2240, std.dev.: 0.0134)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.43% (6.0924 => 5.7004, std.dev.: 0.0269)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/minisat/minisat: -1.95% (6.7684 => 6.6364, std.dev.: 0.0459)
  MultiSource/Applications/SPASS/SPASS: -1.80% (9.3406 => 9.1726, std.dev.: 0.0305)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.15% (3.4762 => 3.4362, std.dev.: 0.0128)

Report Time: 3.05s
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