[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/19105?compare_to=19086&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19105, Order: 198068, Start Time: 2013-12-27 04:56:09, End Time: 2013-12-27 09:41:36
      To: 19086, Order: 198056, Start Time: 2013-12-26 20:13:39, End Time: 2013-12-27 00:58:43
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: 14 (22 on baseline)
Performance Improvements: 1 (20 on baseline)
Unchanged Tests: 1095 (1067 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/2002-08-19-CodegenBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Regression/C++/fixups: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/UnitTests/SignlessTypes/factor: 37.50% (0.0320 => 0.0440, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/lists: 23.53% (0.0680 => 0.0840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 16.67% (0.0720 => 0.0840, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 8.11% (0.2960 => 0.3200, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.80% (0.2760 => 0.2920, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.67% (0.4280 => 0.4480, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.78% (1.1521 => 1.1841, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.71% (1.1721 => 1.1921, std.dev.: 0.0075)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 6.02% (0.3320 => 0.3520, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.66% (3.8522 => 3.9162, std.dev.: 0.0065)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -28.57% (0.0560 => 0.0400, std.dev.: 0.0053)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -10.29% (0.2720 => 0.2440, std.dev.: 0.0161)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0032)
  MultiSource/Applications/sqlite3/sqlite3: 36.72% (17.1050 => 23.3854, std.dev.: 0.0322)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 21.28% (0.3760 => 0.4560, std.dev.: 0.0116)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0057)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 13.16% (0.1520 => 0.1720, std.dev.: 0.0052)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 12.82% (0.1560 => 0.1760, std.dev.: 0.0058)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.49% (25.1416 => 27.7777, std.dev.: 0.0476)
  MultiSource/Applications/lemon/lemon: 9.65% (1.2441 => 1.3641, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.20% (0.3480 => 0.3800, std.dev.: 0.0123)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.28% (5.3640 => 5.8080, std.dev.: 0.0370)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.75% (5.4960 => 5.8120, std.dev.: 0.0347)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.90% (0.3080 => 0.3200, std.dev.: 0.0041)
  MultiSource/Applications/oggenc/oggenc: 3.41% (5.5123 => 5.7004, std.dev.: 0.0183)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.53% (47.3607 => 48.0849, std.dev.: 0.0616)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0076)
  MultiSource/Applications/siod/siod: 2.41% (2.8162 => 2.8842, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0022)
  MultiSource/Applications/lua/lua: 1.16% (21.0733 => 21.3173, std.dev.: 0.0825)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.15% (2.4282 => 2.4562, std.dev.: 0.0026)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/EH/throw_rethrow_test: -62.50% (0.0320 => 0.0120, std.dev.: 0.0078)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)
  SingleSource/UnitTests/2002-10-09-ArrayResolution: -50.00% (0.0240 => 0.0120, std.dev.: 0.0036)
  SingleSource/UnitTests/2005-05-12-Int64ToFP: -50.00% (0.0240 => 0.0120, std.dev.: 0.0036)
  SingleSource/UnitTests/2002-05-03-NotTest: -42.86% (0.0280 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/fp-convert: -40.00% (0.0400 => 0.0240, std.dev.: 0.0062)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -31.58% (0.0760 => 0.0520, std.dev.: 0.0080)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -28.57% (0.0560 => 0.0400, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc/flops: -10.34% (0.1160 => 0.1040, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.11% (6.0924 => 5.7204, std.dev.: 0.0185)
  SingleSource/UnitTests/Vector/constpool: -3.78% (11.2287 => 10.8047, std.dev.: 0.1488)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.24% (0.5360 => 0.5240, std.dev.: 0.0043)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -6.82% (0.1760 => 0.1640, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -5.10% (0.6280 => 0.5960, std.dev.: 0.0107)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.53% (4.2403 => 4.0483, std.dev.: 0.0715)
  MultiSource/Applications/sgefa/sgefa: -2.26% (0.5320 => 0.5200, std.dev.: 0.0031)
  MultiSource/Applications/minisat/minisat: -1.71% (6.7684 => 6.6524, std.dev.: 0.0323)
  MultiSource/Applications/SPASS/SPASS: -1.71% (9.3406 => 9.1806, std.dev.: 0.0189)
  MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3441 => 1.3281, std.dev.: 0.0059)

Report Time: 1.83s
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