[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

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Wed Jan 1 18:57:40 PST 2014


http://llvm.org/perf/db_default/v4/nts/19485?compare_to=19470&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19485, Order: 198284, Start Time: 2014-01-01 22:20:49, End Time: 2014-01-02 03:02:14
      To: 19470, Order: 198279, Start Time: 2014-01-01 16:46:50, End Time: 2014-01-01 21:28:43
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: 10 (24 on baseline)
Performance Improvements: 2 (17 on baseline)
Unchanged Tests: 1098 (1068 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/Threads/2010-12-08-tls: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/bisort/bisort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.68% (0.3520 => 0.3720, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.91% (1.3760 => 1.4160, std.dev.: 0.0132)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.59% (0.4640 => 0.4760, std.dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: -6.56% (0.2440 => 0.2280, std.dev.: 0.0054)
  MultiSource/Benchmarks/MallocBench/gs/gs: -3.11% (5.0160 => 4.8600, std.dev.: 0.0537)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: - (0.2720 => 0.2720, std.dev.: 0.0128)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  MultiSource/Applications/sqlite3/sqlite3: 37.77% (17.1050 => 23.5654, std.dev.: 0.0249)
  SingleSource/Benchmarks/Misc/salsa20: 36.36% (0.0440 => 0.0600, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 20.21% (0.3760 => 0.4520, std.dev.: 0.0098)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.30% (25.1416 => 27.9817, std.dev.: 0.0503)
  MultiSource/Applications/lemon/lemon: 10.29% (1.2441 => 1.3721, std.dev.: 0.0098)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.72% (5.3640 => 5.8320, std.dev.: 0.0470)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.91% (5.4960 => 5.8760, std.dev.: 0.0276)
  MultiSource/Applications/oggenc/oggenc: 4.50% (5.5123 => 5.7604, std.dev.: 0.0190)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.37% (1.3720 => 1.4320, std.dev.: 0.0162)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.14% (0.6360 => 0.6560, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.10% (1.1441 => 1.1681, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.08% (1.3441 => 1.3721, std.dev.: 0.0098)
  MultiSource/Applications/siod/siod: 2.05% (2.5321 => 2.5841, std.dev.: 0.0087)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.73% (2.5402 => 2.5842, std.dev.: 0.0095)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.72% (47.3607 => 48.1768, std.dev.: 0.0962)
  MultiSource/Applications/SPASS/SPASS: 1.55% (17.2884 => 17.5564, std.dev.: 0.0501)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.86% (0.3160 => 0.3440, std.dev.: 0.0054)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.56% (1.2481 => 1.2801, std.dev.: 0.0085)
  MultiSource/Applications/siod/siod: 2.41% (2.8162 => 2.8842, std.dev.: 0.0182)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0033)
  MultiSource/Applications/lua/lua: 1.16% (21.0733 => 21.3173, std.dev.: 0.0873)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.15% (2.4282 => 2.4562, std.dev.: 0.0061)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-03-NotTest: -71.43% (0.0280 => 0.0080, std.dev.: 0.0065)
  SingleSource/UnitTests/Vector/build2: -45.45% (0.0440 => 0.0240, std.dev.: 0.0073)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -42.86% (0.0280 => 0.0160, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -29.41% (0.0680 => 0.0480, std.dev.: 0.0072)
  SingleSource/Benchmarks/McGill/queens: -25.00% (0.0640 => 0.0480, std.dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -23.53% (0.0680 => 0.0520, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/richards_benchmark: -21.74% (0.0920 => 0.0720, std.dev.: 0.0069)
  SingleSource/Benchmarks/Misc/ffbench: -20.83% (0.0960 => 0.0760, std.dev.: 0.0061)
  SingleSource/UnitTests/initp1: -20.00% (0.0600 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -17.39% (0.0920 => 0.0760, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.17% (6.0924 => 5.7164, std.dev.: 0.0217)
  SingleSource/Benchmarks/Shootout-C++/hash2: -3.97% (0.5040 => 0.4840, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.75% (1.4560 => 1.4160, std.dev.: 0.0132)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -9.25% (4.2403 => 3.8482, std.dev.: 0.1451)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -3.17% (1.0081 => 0.9761, std.dev.: 0.0121)
  MultiSource/Applications/SPASS/SPASS: -1.80% (9.3406 => 9.1726, std.dev.: 0.0188)
  MultiSource/Applications/minisat/minisat: -1.48% (6.7684 => 6.6684, std.dev.: 0.0307)

Report Time: 1.73s
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