[llvm-testresults] pollyperf3__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19828?compare_to=19804&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19828, Order: 198585, Start Time: 2014-01-06 06:26:49, End Time: 2014-01-06 11:10:17
      To: 19804, Order: 198579, Start Time: 2014-01-06 01:12:23, End Time: 2014-01-06 05:56:45
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 15 (40 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1095 (1064 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/ConstructorDestructorAttributes: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/factor: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 42.11% (0.0760 => 0.1080, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 35.71% (0.0560 => 0.0760, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 28.57% (0.0560 => 0.0720, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 23.53% (0.0680 => 0.0840, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/lists: 23.53% (0.0680 => 0.0840, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.51% (0.4560 => 0.4720, std.dev.: 0.0058)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.89% (0.8481 => 0.8641, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.75% (1.1400 => 1.1600, std.dev.: 0.0064)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 6.72% (3.8082 => 4.0643, std.dev.: 0.0904)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 500.00% (0.0040 => 0.0240, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/mandel-2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0026)
  SingleSource/Regression/C/casts: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 36.36% (0.0440 => 0.0600, std.dev.: 0.0031)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout/lists: 23.53% (0.0680 => 0.0840, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 17.39% (0.0920 => 0.1080, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 16.67% (0.0720 => 0.0840, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 15.00% (0.0800 => 0.0920, std.dev.: 0.0043)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.32% (0.1640 => 0.1760, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 6.48% (0.4320 => 0.4600, std.dev.: 0.0100)
  SingleSource/UnitTests/Vector/constpool: 5.84% (10.3446 => 10.9487, std.dev.: 0.1708)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.20% (0.6920 => 0.7280, std.dev.: 0.0102)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.11% (1.3640 => 1.4200, std.dev.: 0.0196)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.26% (1.7200 => 1.7760, std.dev.: 0.0182)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.15% (4.8240 => 4.9760, std.dev.: 0.0249)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.97% (1.2121 => 1.2481, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.23% (1.2561 => 1.2841, std.dev.: 0.0074)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.11% (1.1360 => 1.1600, std.dev.: 0.0064)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.04% (2.5522 => 2.6042, std.dev.: 0.0109)
  MultiSource/Applications/sqlite3/sqlite3: 1.99% (23.3734 => 23.8375, std.dev.: 0.0403)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0076)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.81% (7.9761 => 8.1201, std.dev.: 0.0307)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0054)
  MultiSource/Applications/JM/ldecod/ldecod: 1.65% (7.7762 => 7.9042, std.dev.: 0.0397)
  MultiSource/Applications/ClamAV/clamscan: 1.60% (17.2162 => 17.4922, std.dev.: 0.0943)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.51% (10.3202 => 10.4762, std.dev.: 0.0310)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.44% (27.8657 => 28.2658, std.dev.: 0.0394)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (0.8521 => 0.8641, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.40% (5.6964 => 5.7764, std.dev.: 0.0138)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.24% (15.1202 => 15.3082, std.dev.: 0.0499)
  MultiSource/Applications/JM/lencod/lencod: 1.23% (17.5805 => 17.7965, std.dev.: 0.0392)
  MultiSource/Benchmarks/Bullet/bullet: 1.19% (36.8445 => 37.2846, std.dev.: 0.0706)
  MultiSource/Applications/SPASS/SPASS: 1.15% (17.4484 => 17.6484, std.dev.: 0.0533)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.50% (0.0960 => 0.1080, std.dev.: 0.0030)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.39% (1.1881 => 1.2521, std.dev.: 0.0128)
  MultiSource/Applications/sqlite3/sqlite3: 1.19% (4.0323 => 4.0803, std.dev.: 0.0105)
  MultiSource/Applications/minisat/minisat: 1.16% (6.5684 => 6.6444, std.dev.: 0.0260)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.78% (139.6807 => 49.1991, std.dev.: 26.2759)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.29% (3.1642 => 2.3641, std.dev.: 0.1106)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.31% (37.3983 => 28.3058, std.dev.: 1.0050)
  SingleSource/Benchmarks/McGill/chomp: -13.75% (1.0761 => 0.9281, std.dev.: 0.0078)
  MultiSource/Benchmarks/sim/sim: -1.35% (4.7403 => 4.6763, std.dev.: 0.0113)
  MultiSource/Applications/aha/aha: -1.03% (2.7082 => 2.6802, std.dev.: 0.0020)

Report Time: 3.24s
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