[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/19730?compare_to=19704&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19730, Order: 198539, Start Time: 2014-01-05 03:58:16, End Time: 2014-01-05 08:42:49
      To: 19704, Order: 198515, Start Time: 2014-01-04 22:56:51, End Time: 2014-01-05 03:40:26
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 (29 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1095 (1076 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-08-20-FoldBug: 400.00% (0.0040 => 0.0200, std.dev.: 0.0036)
  SingleSource/Regression/C/DuffsDevice: 100.00% (0.0160 => 0.0320, std.dev.: 0.0030)
  SingleSource/UnitTests/SignlessTypes/factor: 50.00% (0.0240 => 0.0360, std.dev.: 0.0032)
  MultiSource/Applications/aha/aha: 14.29% (0.1120 => 0.1280, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 12.90% (0.1240 => 0.1400, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/objinst: 8.77% (0.2280 => 0.2480, std.dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 8.41% (0.4280 => 0.4640, std.dev.: 0.0088)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 3.39% (1.1800 => 1.2200, std.dev.: 0.0144)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.00% (0.9321 => 0.9601, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.82% (0.7080 => 0.7280, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (1.3681 => 1.3921, std.dev.: 0.0086)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 11.90% (0.1680 => 0.1880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.65% (0.4960 => 0.5240, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.77% (3.8482 => 3.9162, std.dev.: 0.0082)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0043)
  SingleSource/UnitTests/printargs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/methcall: 66.67% (0.0240 => 0.0400, std.dev.: 0.0044)
  SingleSource/Regression/C/DuffsDevice: 60.00% (0.0200 => 0.0320, std.dev.: 0.0030)
  SingleSource/Regression/C/casts: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 36.36% (0.0440 => 0.0600, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/bh/bh: 10.13% (0.3160 => 0.3480, std.dev.: 0.0063)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 9.38% (0.1280 => 0.1400, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.41% (0.4320 => 0.4640, std.dev.: 0.0088)
  SingleSource/UnitTests/Vector/constpool: 4.80% (10.3446 => 10.8407, std.dev.: 0.1390)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.71% (1.1801 => 1.2121, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.64% (1.2121 => 1.2441, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.61% (1.2241 => 1.2561, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.35% (1.3601 => 1.3921, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.29% (1.2201 => 1.2481, std.dev.: 0.0080)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.13% (0.9401 => 0.9601, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.09% (1.7200 => 1.7560, std.dev.: 0.0139)
  MultiSource/Applications/sqlite3/sqlite3: 1.80% (23.3734 => 23.7934, std.dev.: 0.0240)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.74% (4.8240 => 4.9080, std.dev.: 0.0250)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.72% (1.1641 => 1.1841, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.69% (1.1841 => 1.2041, std.dev.: 0.0064)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.51% (27.8657 => 28.2858, std.dev.: 0.0299)
  MultiSource/Benchmarks/Bullet/bullet: 1.38% (36.8445 => 37.3525, std.dev.: 0.0661)
  MultiSource/Applications/JM/ldecod/ldecod: 1.29% (7.7762 => 7.8762, std.dev.: 0.0280)
  MultiSource/Applications/ClamAV/clamscan: 1.12% (17.2162 => 17.4082, std.dev.: 0.0629)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.50% (0.0960 => 0.1080, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 6.40% (1.1881 => 1.2641, std.dev.: 0.0088)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.60% (139.6807 => 49.4511, std.dev.: 31.9019)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.41% (3.1642 => 2.3601, std.dev.: 0.1138)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.04% (37.3983 => 28.7818, std.dev.: 0.6588)
  SingleSource/Benchmarks/McGill/chomp: -14.13% (1.0761 => 0.9241, std.dev.: 0.0066)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0089)

Report Time: 1.99s
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