[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19831?compare_to=19809&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19831, Order: 198587, Start Time: 2014-01-06 07:10:39, End Time: 2014-01-06 11:52:12
      To: 19809, Order: 198581, Start Time: 2014-01-06 02:11:11, End Time: 2014-01-06 06:52:55
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 6 (37 on baseline)
Performance Improvements: 0 (7 on baseline)
Unchanged Tests: 1104 (1066 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-04-18-LoopBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/matrix: 16.67% (0.0720 => 0.0840, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.85% (0.9360 => 0.9720, std.dev.: 0.0130)
  MultiSource/Applications/Burg/burg: 2.74% (1.4600 => 1.5000, std.dev.: 0.0134)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 10.81% (0.2960 => 0.3280, std.dev.: 0.0093)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/throw_rethrow_test: 133.33% (0.0120 => 0.0280, std.dev.: 0.0038)
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/2006-01-23-UnionInit: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops-2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 30.00% (0.0800 => 0.1040, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 25.00% (0.0480 => 0.0600, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.79% (0.0760 => 0.0880, std.dev.: 0.0044)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.31% (0.2600 => 0.2920, std.dev.: 0.0089)
  SingleSource/UnitTests/Vector/constpool: 4.66% (10.3966 => 10.8807, std.dev.: 0.1457)
  MultiSource/Applications/minisat/minisat: 3.54% (0.7920 => 0.8200, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.52% (0.9080 => 0.9400, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.98% (1.2081 => 1.2441, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.74% (1.1681 => 1.2001, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.63% (1.2161 => 1.2481, std.dev.: 0.0067)
  MultiSource/Applications/siod/siod: 2.52% (2.5361 => 2.6001, std.dev.: 0.0079)
  MultiSource/Applications/Burg/burg: 2.46% (1.4640 => 1.5000, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.45% (1.1441 => 1.1721, std.dev.: 0.0067)
  MultiSource/Applications/lemon/lemon: 2.35% (1.3601 => 1.3921, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.32% (1.2081 => 1.2361, std.dev.: 0.0105)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.16% (2.7802 => 2.8402, std.dev.: 0.0062)
  MultiSource/Applications/sqlite3/sqlite3: 1.92% (23.3854 => 23.8335, std.dev.: 0.0476)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.91% (1.2561 => 1.2801, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.90% (4.8440 => 4.9360, std.dev.: 0.0317)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.89% (4.8720 => 4.9640, std.dev.: 0.0280)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.72% (10.6760 => 10.8600, std.dev.: 0.0516)
  MultiSource/Applications/ClamAV/clamscan: 1.64% (17.3242 => 17.6082, std.dev.: 0.0496)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.61% (27.7977 => 28.2458, std.dev.: 0.0787)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.56% (7.9681 => 8.0921, std.dev.: 0.0423)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.47% (5.7044 => 5.7884, std.dev.: 0.0180)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.41% (3.9682 => 4.0243, std.dev.: 0.0078)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.31% (10.3562 => 10.4922, std.dev.: 0.0389)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.26% (1.2681 => 1.2841, std.dev.: 0.0062)
  MultiSource/Applications/SPASS/SPASS: 1.08% (17.4444 => 17.6324, std.dev.: 0.0527)
  MultiSource/Applications/JM/lencod/lencod: 1.00% (17.5685 => 17.7445, std.dev.: 0.0467)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.00% (0.1000 => 0.1120, std.dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 6.12% (1.1761 => 1.2481, std.dev.: 0.0141)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.40% (90.4297 => 33.0981, std.dev.: 20.5752)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.96% (46.3269 => 17.1611, std.dev.: 10.5434)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.79% (125.5798 => 49.2391, std.dev.: 26.2247)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.53% (3.2122 => 2.3601, std.dev.: 0.1075)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.65% (37.8384 => 28.8898, std.dev.: 0.7087)
  SingleSource/Benchmarks/McGill/chomp: -14.55% (1.0721 => 0.9161, std.dev.: 0.0102)
  MultiSource/Applications/aha/aha: -1.18% (2.7082 => 2.6762, std.dev.: 0.0031)

Report Time: 2.73s
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