[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/18852?compare_to=18831&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18852, Order: 197898, Start Time: 2013-12-23 03:09:56, End Time: 2013-12-23 07:57:28
      To: 18831, Order: 197876, Start Time: 2013-12-22 10:39:58, End Time: 2013-12-22 15:28:08
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: 18 (16 on baseline)
Performance Improvements: 1 (22 on baseline)
Unchanged Tests: 1091 (1071 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
  SingleSource/UnitTests/SignlessTypes/cast2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C/callargs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/UnitTests/Threads/tls: 100.00% (0.0160 => 0.0320, std.dev.: 0.0026)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-8: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 26.32% (0.0760 => 0.0960, std.dev.: 0.0069)
  SingleSource/Benchmarks/McGill/misr: 25.00% (0.0640 => 0.0800, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/bh/bh: 11.69% (0.3080 => 0.3440, std.dev.: 0.0064)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 10.53% (0.1520 => 0.1680, std.dev.: 0.0058)
  MultiSource/Applications/sgefa/sgefa: 8.16% (0.3920 => 0.4240, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.26% (0.2280 => 0.2400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.10% (0.5160 => 0.5320, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.73% (0.2200 => 0.2480, std.dev.: 0.0097)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 6.25% (0.7040 => 0.7480, std.dev.: 0.0130)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.05% (4.5563 => 4.6043, std.dev.: 0.0018)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/sim/sim: -4.44% (0.3600 => 0.3440, std.dev.: 0.0057)

================================
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.: 0.0167)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 38.07% (17.1050 => 23.6174, std.dev.: 0.0344)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 23.40% (0.3760 => 0.4640, std.dev.: 0.0085)
  SingleSource/Benchmarks/McGill/misr: 17.65% (0.0680 => 0.0800, std.dev.: 0.0031)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.50% (25.1416 => 28.0338, std.dev.: 0.0626)
  MultiSource/Applications/lemon/lemon: 9.97% (1.2441 => 1.3681, std.dev.: 0.0097)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.65% (5.3640 => 5.8280, std.dev.: 0.0438)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.26% (5.4960 => 5.8400, std.dev.: 0.0321)
  MultiSource/Applications/oggenc/oggenc: 4.79% (5.5123 => 5.7764, std.dev.: 0.0135)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.89% (2.5402 => 2.5882, std.dev.: 0.0106)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.76% (47.3607 => 48.1929, std.dev.: 0.0537)
  MultiSource/Applications/SPASS/SPASS: 1.34% (17.2884 => 17.5204, std.dev.: 0.0356)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 7.59% (0.3160 => 0.3400, std.dev.: 0.0086)
  MultiSource/Applications/siod/siod: 2.70% (2.8162 => 2.8922, std.dev.: 0.0222)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0030)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: -71.43% (0.0280 => 0.0080, std.dev.: 0.0048)
  SingleSource/UnitTests/Vector/divides: -71.43% (0.0280 => 0.0080, std.dev.: 0.0054)
  SingleSource/UnitTests/2002-05-03-NotTest: -57.14% (0.0280 => 0.0120, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -50.00% (0.0320 => 0.0160, std.dev.: 0.0047)
  SingleSource/UnitTests/2005-05-12-Int64ToFP: -50.00% (0.0240 => 0.0120, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -35.29% (0.0680 => 0.0440, std.dev.: 0.0088)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -23.53% (0.0680 => 0.0520, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/ffbench: -20.83% (0.0960 => 0.0760, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc/fbench: -19.05% (0.0840 => 0.0680, std.dev.: 0.0059)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -13.64% (0.2640 => 0.2280, std.dev.: 0.0124)
  SingleSource/Benchmarks/Misc/richards_benchmark: -13.04% (0.0920 => 0.0800, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -13.04% (0.0920 => 0.0800, std.dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.87% (1.4560 => 1.3560, std.dev.: 0.0315)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.17% (6.0924 => 5.7164, std.dev.: 0.0173)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -5.66% (0.2120 => 0.2000, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -3.39% (0.9440 => 0.9120, std.dev.: 0.0084)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -4.33% (1.2001 => 1.1481, std.dev.: 0.0188)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -3.82% (0.6280 => 0.6040, std.dev.: 0.0085)
  MultiSource/Applications/sgefa/sgefa: -2.26% (0.5320 => 0.5200, std.dev.: 0.0031)
  MultiSource/Applications/SPASS/SPASS: -2.01% (9.3406 => 9.1526, std.dev.: 0.0461)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.12% (5.0043 => 4.9483, std.dev.: 0.0173)

Report Time: 2.01s
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