[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Wed Jan 22 23:56:49 PST 2014

http://llvm.org/perf/db_default/v4/nts/21104?compare_to=21101&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21104, Order: 199865, Start Time: 2014-01-23 03:17:03, End Time: 2014-01-23 08:01:45
      To: 21101, Order: 199858, Start Time: 2014-01-23 02:07:36, End Time: 2014-01-23 06:51:40
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 19 (22 on baseline)
Performance Improvements: 1 (4 on baseline)
Unchanged Tests: 1090 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-LocalTypeTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0042)
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0024)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Regression/C/globalrefs: 75.00% (0.0160 => 0.0280, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/objinst: 44.44% (0.0360 => 0.0520, std.dev.: 0.0030)
  SingleSource/Benchmarks/Stanford/Queens: 44.44% (0.0360 => 0.0520, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 38.46% (0.0520 => 0.0720, std.dev.: 0.0047)
  SingleSource/Benchmarks/Dhrystone/fldry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 22.86% (0.1400 => 0.1720, std.dev.: 0.0089)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 22.22% (0.0720 => 0.0880, std.dev.: 0.0051)
  MultiSource/Benchmarks/BitBench/five11/five11: 18.75% (0.0640 => 0.0760, std.dev.: 0.0016)
  MultiSource/Benchmarks/Olden/tsp/tsp: 15.62% (0.1280 => 0.1480, std.dev.: 0.0059)
  MultiSource/Benchmarks/Olden/em3d/em3d: 12.24% (0.1960 => 0.2200, std.dev.: 0.0058)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 9.09% (0.1320 => 0.1440, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.40% (1.1681 => 1.1961, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.95% (1.2281 => 1.2521, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.76% (1.1361 => 1.1561, std.dev.: 0.0065)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.42% (8.1641 => 8.2801, std.dev.: 0.0301)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 10.71% (0.2240 => 0.2480, std.dev.: 0.0082)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc-C++/Large/ray: -4.21% (0.3800 => 0.3640, std.dev.: 0.0049)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  SingleSource/Regression/C/globalrefs: 75.00% (0.0160 => 0.0280, std.dev.: 0.0035)
  SingleSource/Benchmarks/Stanford/Perm: 37.50% (0.0320 => 0.0440, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout/objinst: 30.00% (0.0400 => 0.0520, std.dev.: 0.0030)
  MultiSource/Benchmarks/BitBench/five11/five11: 18.75% (0.0640 => 0.0760, std.dev.: 0.0016)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/em3d/em3d: 10.00% (0.2000 => 0.2200, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/matrix: 6.15% (0.2600 => 0.2760, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 5.45% (0.4400 => 0.4640, std.dev.: 0.0084)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.08% (0.3920 => 0.4080, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0083)
  MultiSource/Applications/sqlite3/sqlite3: 1.82% (23.7574 => 24.1895, std.dev.: 0.0466)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.67% (8.1441 => 8.2801, std.dev.: 0.0301)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.53% (10.6960 => 10.8600, std.dev.: 0.0523)
  MultiSource/Applications/JM/lencod/lencod: 1.23% (17.6165 => 17.8325, std.dev.: 0.0458)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.67% (0.0960 => 0.1120, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 10.71% (0.2240 => 0.2480, std.dev.: 0.0082)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0100)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.19% (1.3481 => 1.3641, std.dev.: 0.0025)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0030)
  MultiSource/Applications/sqlite3/sqlite3: -1.48% (4.0643 => 4.0042, std.dev.: 0.0151)

Report Time: 2.07s
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